Player profile
De Coverly, Roger D
Dossier
102 of 104 games analyzed.
Accuracy: 86.7%
Opened e4: 34/42Opened Nf3: 8/42
Castled kingside: 73Same-side castling: 60Opposite-side castling: 10Castled queenside: 6
Fianchettoed kingside: 49Played on the kingside: 32Played in the center: 28Played on the queenside: 15Fianchettoed queenside: 9
Backward pawn: 51Sacrificed material: 50Initiated exchanges: 46Active pieces: 45Kept the bishop pair: 45Space advantage: 41Isolated pawn: 37Missed tactics: 31Avoided exchanges: 19Played gambits: 10
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 42 games 16W 9D 17L
Sicilian Defense 19 games 7W 6D 6L
Modern Variations 5 games 1W 3D 1L
(unspecified)
5 games
1W
3D
1L
Old Sicilian 4 games 1W 1D 2L
(unspecified)
4 games
1W
1D
2L
French Variation 3 games 1W 2D 0L
(unspecified)
3 games
1W
2D
0L
Najdorf Variation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Hyperaccelerated Dragon 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Lasker-Pelikan Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
O'Kelly Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 6 games 1W 1D 4L
Closed 3 games 0W 1D 2L
Bogoljubow Variation
2 games
0W
1D
1L
(unspecified)
1 game
0W
0D
1L
Morphy Defense 1 game 0W 0D 1L
Steinitz Deferred
1 game
0W
0D
1L
Open 1 game 0W 0D 1L
Bernstein Variation
1 game
0W
0D
1L
Berlin Defense 1 game 1W 0D 0L
l'Hermet Variation, Berlin Wall Defense
1 game
1W
0D
0L
French Defense 5 games 2W 0D 3L
King's Indian Attack 4 games 2W 0D 2L
(unspecified)
4 games
2W
0D
2L
Exchange Variation 1 game 0W 0D 1L
Monte Carlo Variation
1 game
0W
0D
1L
Caro-Kann Defense 3 games 1W 0D 2L
Advance Variation 2 games 1W 0D 1L
Botvinnik-Carls Defense
1 game
0W
0D
1L
Short Variation
1 game
1W
0D
0L
Breyer Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 2 games 1W 1D 0L
Queen's Gambit Invitation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Pirc Invitation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
East Indian Defense 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Colle System 1 game 0W 0D 1L
Traditional Colle
1 game
0W
0D
1L
Indian Defense 1 game 0W 1D 0L
Wade-Tartakower Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scandinavian Defense 1 game 1W 0D 0L
Icelandic-Palme Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 1W 0D 0L
Classical Attack 1 game 1W 0D 0L
Staunton Variation
1 game
1W
0D
0L
King's Indian Attack, with Bf5 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 39 games 11W 11D 17L
Italian Game 10 games 2W 6D 2L
Two Knights Defense 5 games 2W 2D 1L
Modern Bishop's Opening
5 games
2W
2D
1L
Scotch Gambit 3 games 0W 2D 1L
Max Lange Attack
3 games
0W
2D
1L
Paris Defense 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
King's Indian Defense 8 games 2W 0D 6L
Orthodox Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Fianchetto Variation 2 games 0W 0D 2L
Delayed Fianchetto
1 game
0W
0D
1L
Uhlmann-Szabo System
1 game
0W
0D
1L
Averbakh Variation 1 game 1W 0D 0L
Modern Defense
1 game
1W
0D
0L
Makogonov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sämisch Variation 1 game 0W 0D 1L
Sämisch Gambit
1 game
0W
0D
1L
Karpov System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 4 games 0W 1D 3L
Anglo-Indian Defense 4 games 0W 1D 3L
(unspecified)
2 games
0W
1D
1L
King's Indian Formation
2 games
0W
0D
2L
King's Gambit Declined 3 games 2W 1D 0L
Classical Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Falkbeer Countergambit 1 game 1W 0D 0L
Nimzowitsch-Marshall Countergambit
1 game
1W
0D
0L
Ruy Lopez 3 games 0W 1D 2L
Morphy Defense 3 games 0W 1D 2L
Anderssen Variation
2 games
0W
1D
1L
Mackenzie Variation
1 game
0W
0D
1L
East Indian Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Scandinavian Defense 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Vienna Game 1 game 1W 0D 0L
Vienna Gambit 1 game 1W 0D 0L
Paulsen Attack
1 game
1W
0D
0L
King's Indian Attack 1 game 1W 0D 0L
Symmetrical Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Orangutan 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Philidor Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 1 game 0W 0D 1L
Malaniuk Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 1W 0D 0L
Nimzo-Larsen Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 579
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 104 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.23 | Round 5: Newton, Ben - De Coverly, Roger D | 5.20 | 2026.08.23 Newton, Ben (488488) (1778) | ½ | 83.10% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2026.08.23 | Round 4: De Coverly, Roger D - Bhaduri, Aviraj | 4.14 | 2026.08.23 Bhaduri, Aviraj (343451721) (1702) | 0 | 80.70% | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 | |
| 2026.08.22 | Round 3: De Coverly, Roger D - Burke, Alex | 3.10 | 2026.08.22 Burke, Alex (343441190) (1992) | 0 | 75.10% | 1. Nf3 d5 2. d4 c5 3. e3 Nf6 | |
| 2026.08.22 | Round 2: Rojas, Nicolas - De Coverly, Roger D | 2.18 | 2026.08.22 Rojas, Nicolas (499641) (1824) | 1 | 88.20% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 | |
| 2026.08.09 | Round 7: De Coverly, Roger D - Orton, Stephen L A | 7.9 | 2026.08.09 Orton, Stephen L A (414921) (2092) | ½ | 88.30% | 1. Nf3 d6 2. d4 Nf6 3. Nbd2 c5 | |
| 2026.08.08 | Round 6: De Coverly, Roger D - Pritchett, Craig W | 6.6 | 2026.08.08 Pritchett, Craig W (2400065) (2178) | ½ | 77.30% | 1. Nf3 e6 2. g3 Nf6 3. Bg2 b6 | |
| 2026.08.07 | Round 5: Townsend, M Paul - De Coverly, Roger D | 5.4 | 2026.08.07 Townsend, M Paul (402320) (2102) | 0 | 56.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.06 | Round 4: De Coverly, Roger D - Solomon, Norman | 4.9 | 2026.08.06 Solomon, Norman (406503) (2083) | 1 | 93.90% | 1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 | |
| 2026.08.05 | Round 3: Arkell, Keith C - De Coverly, Roger D | 3.3 | 2026.08.05 Arkell, Keith C (400270) (2390) | 0 | 86.60% | 1. d4 Nf6 2. Nf3 g6 3. b4 Bg7 | |
| 2026.08.04 | Round 2: De Coverly, Roger D - Dougherty, Michael | 2.5 | 2026.08.04 Dougherty, Michael (2601559) (2135) | 1 | 88.90% | 1. Nf3 c5 2. e4 g6 3. g3 Bg7 | |
| 2026.08.03 | Round 1: Woning, Leo - De Coverly, Roger D | 1.30 | 2026.08.03 Woning, Leo (343440576) (1609) | 1 | 93.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.06.28 | Round 5: De Coverly, Roger D - Cheng, Louis | 5.7 | 2026.06.28 Cheng, Louis (2410389) (2118) | 0 | 84.30% | 1. e4 c5 2. Nf3 g6 3. g3 Bg7 | |
| 2026.06.28 | Round 4: Sasikumar, Srivathsan - De Coverly, Roger D | 4.10 | 2026.06.28 Sasikumar, Srivathsan (343401279) (2015) | ½ | 90.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 | |
| 2026.06.27 | Round 3: De Coverly, Roger D - Shi, Kevin | 3.19 | 2026.06.27 Shi, Kevin (343407609) (1739) | 1 | 43.70% | 1. Nf3 Nf6 2. d4 g6 3. Nbd2 Bg7 | |
| 2026.06.27 | Round 2: Camp, Syringa Lyn - De Coverly, Roger D | 2.24 | 2026.06.27 Camp, Syringa Lyn (421898) (1794) | 1 | - | 1. e4 e5 2. f4 d5 3. exd5 c6 | |
| 2026.06.26 | Round 1: De Coverly, Roger D - Badacsonyi, Stanley | 1.1 | 2026.06.26 Badacsonyi, Stanley (486973) (2325) | 0 | 89.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.29 | Round 5: De Coverly, Roger D - Jones, Steven A | 5.3 | 2026.05.29 Jones, Steven A (419630) (2235) | 0 | 89.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.05.17 | Round 4: Thomas, James - De Coverly, Roger D | 4.7 | 2026.05.17 Thomas, James (343404995) (2038) | 1 | 88.60% | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 | |
| 2026.05.16 | Round 2: Nelson, Leon - De Coverly, Roger D | 2.4 | 2026.05.16 Nelson, Leon (343438245) (1972) | 0 | 89.50% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.05.15 | Round 1: De Coverly, Roger D - Davis, Colin | 1.9 | 2026.05.15 Davis, Colin (343418740) (2049) | 1 | 93.50% | 1. Nf3 d6 2. g3 e5 3. d3 f5 | |
| 2025.07.20 | ECF English Open Championship 2025 | 7.35 | 2025.07.20 Gibson, Christopher A (414697) (1837) | ½ | 94.80% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.07.20 | ECF English Open Championship 2025 | 6.38 | 2025.07.20 Kendall, Arthur (343410960) (1883) | 1 | 86.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.07.19 | ECF English Open Championship 2025 | 5.34 | 2025.07.19 Manley, Jon P (403296) (2096) | 0 | 87.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.19 | ECF English Open Championship 2025 | 4.33 | 2025.07.19 Okhai, Shabir (445134) (2089) | 0 | 84.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.07.18 | ECF English Open Championship 2025 | 3.28 | 2025.07.18 Elgar, Tim (343413285) (2093) | 0 | 88.20% | 1. e4 c5 2. Nf3 Nc6 3. g3 g6 | |
| 2025.07.18 | ECF English Open Championship 2025 | 2.16 | 2025.07.18 Shearsby, Jude (462527) (2224) | 0 | 86.30% | 1. d4 Nf6 2. Nc3 d6 3. e4 e5 | |
| 2025.07.18 | ECF English Open Championship 2025 | 1.26 | 2025.07.18 Liu,Tianyi (Jack) (8627894) (2111) | 1 | 86.20% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 | |
| 2025.06.29 | Round 5: De Coverly, Roger D - Shivakumar, Akshath | 5.16 | 2025.06.29 Shivakumar, Akshath (499765) (1838) | ½ | 78.40% | 1. e4 c5 2. Nf3 Nc6 3. g3 g6 | |
| 2025.06.29 | Round 4: Van Kemenade, Rudy - De Coverly, Roger D | 4.11 | 2025.06.29 Van Kemenade, Rudy (410942) (1926) | 0 | 86.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.06.28 | Round 3: De Coverly, Roger D - Ashton, Adam G | 3.4 | 2025.06.28 Ashton, Adam G (410110) (2276) | 0 | 87.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.06.28 | Round 2: Crawford, Owen - De Coverly, Roger D | 2.3 | 2025.06.28 Crawford, Owen (343409393) (2124) | 1 | 67.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.06.27 | Round 1: De Coverly, Roger D - Duxbury, Craig | 1.2 | 2025.06.27 Duxbury, Craig (3202089) (2261) | 1 | 94.60% | 1. e4 d5 2. exd5 Nf6 3. c4 e6 | |
| 2025.05.31 | Round 9: De Coverly, Roger D - Renaud, Jacques | 9.36 | 2025.05.31 Renaud, Jacques (651088797) (1674) | 1 | 96.30% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | |
| 2025.05.30 | Round 8: Payne, Matthew J - De Coverly, Roger D | 8.35 | 2025.05.30 Payne, Matthew J (417084) (2116) | ½ | 92.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.05.30 | Round 7: De Coverly, Roger D - Brett, Andrew R | 7.27 | 2025.05.30 Brett, Andrew R (416460) (2057) | 0 | 85.70% | 1. e4 c5 2. Nf3 d6 3. g3 g6 | |
| 2025.05.29 | Round 6: Pert, Max - De Coverly, Roger D | 6.19 | 2025.05.29 Pert, Max (456845) (2290) | 0 | 82.70% | 1. d4 d6 2. e4 Nf6 3. Nc3 e5 | |
| 2025.05.28 | Round 5: De Coverly, Roger D - Hanache, Kai | 5.18 | 2025.05.28 Hanache, Kai (490105) (2149) | ½ | 91.70% | 1. e4 c5 2. Nf3 d6 3. g3 Nc6 | |
| 2025.05.28 | Round 4: Khoury, Theo - De Coverly, Roger D | 4.22 | 2025.05.28 Khoury, Theo (480703) (2143) | ½ | 88.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.05.27 | Round 3: De Coverly, Roger D - Berkley, Stephen W | 3.37 | 2025.05.27 Berkley, Stephen W (486850) (1740) | 1 | 94.60% | 1. e4 e6 2. d3 b5 3. Nf3 Bb7 | |
| 2025.05.26 | Round 2: Udovenko, Daniel - De Coverly, Roger D | 2.17 | 2025.05.26 Udovenko, Daniel (30957508) (2160) | 0 | 89.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.05.26 | Round 1: De Coverly, Roger D - Leigh, Dominic | 1.43 | 2025.05.26 Leigh, Dominic (428310) (1747) | 1 | 95.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.04.28 | Round 7: Page, Mark E - De Coverly, Roger D | 7.7 | 2025.04.28 Page, Mark E (417050) (2049) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.27 | Round 6: Pickersgill, Adrian O - De Coverly, Roger D | 6.9 | 2025.04.27 Pickersgill, Adrian O (404519) (1940) | 1 | 91.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.04.27 | Round 5: De Coverly, Roger D - Bonafont, Philip R | 5.8 | 2025.04.27 Bonafont, Philip R (409197) (1976) | 0 | 88.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.04.26 | Round 4: De Coverly, Roger D - Jackson, Oliver A | 4.2 | 2025.04.26 Jackson, Oliver A (403156) (2035) | 0 | 87.30% | 1. e4 c5 2. Nf3 Nc6 3. g3 g6 | |
| 2025.04.25 | Round 3: Campbell, Ian - De Coverly, Roger D | 3.5 | 2025.04.25 Campbell, Ian (415219) (1959) | 1 | 88.70% | 1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 | |
| 2025.04.25 | Round 2: Littlewood, Paul E - De Coverly, Roger D | 2.1 | 2025.04.25 Littlewood, Paul E (400190) (2323) | ½ | 87.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.04.24 | Round 1: De Coverly, Roger D - Hall, Alan | 1.14 | 2025.04.24 Hall, Alan (449652) (1780) | 1 | 87.40% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.09.08 | Round 5: Georgiou, Denis - De Coverly, Roger D | 5.3 | 2024.09.08 Georgiou, Denis (459437) (1844) | ½ | 87.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 | |
| 2024.09.08 | Round 4: De Coverly, Roger D - May, Paul | 4.4 | 2024.09.08 May, Paul (450219) (1833) | 1 | 86.10% | 1. e4 c5 2. Nf3 a6 3. a4 Nc6 | |
| 2024.09.07 | Round 3: Wells, David - De Coverly, Roger D | 3.4 | 2024.09.07 Wells, David (461890) | ½ | 92.90% | 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 | |
| 2024.09.07 | Round 2: De Coverly, Roger D - Webb, Nick | 2.1 | 2024.09.07 Webb, Nick (2517302) (1843) | ½ | 77.00% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | |
| 2024.09.06 | Round 1: Hackett, Thomas - De Coverly, Roger D | 1.1 | 2024.09.06 Hackett, Thomas (486833) (1819) | 1 | 94.00% | 1. e4 e5 2. f4 Bc5 3. Nf3 d6 | |
| 2024.08.04 | Round 7: De Coverly, Roger D - Sugden, John N | 7.14 | 2024.08.04 Sugden, John N (402001) (1959) | ½ | 83.30% | 1. e4 c5 2. Nf3 d6 3. g3 Nc6 | |
| 2024.08.03 | Round 6: Wager, John D - De Coverly, Roger D | 6.12 | 2024.08.03 Wager, John D (420204) (2035) | 0 | 88.90% | 1. Nf3 Nf6 2. c4 d6 3. d4 g6 | |
| 2024.08.02 | Round 5: De Coverly, Roger D - Lawson, Maurice E | 5.14 | 2024.08.02 Lawson, Maurice E (419800) (1953) | 1 | 90.70% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.08.01 | Round 4: De Coverly, Roger D - Georgiou, Denis | 4.23 | 2024.08.01 Georgiou, Denis (459437) (1854) | 1 | 93.20% | 1. e4 c5 2. Nf3 d6 3. g3 Nf6 | |
| 2024.07.31 | Round 3: Tidmarsh, David A - De Coverly, Roger D | 3.26 | 2024.07.31 Tidmarsh, David A (413801) (1825) | 1 | 93.20% | 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2024.07.30 | Round 2: De Coverly, Roger D - Sheppard, Derek Alan | 2.27 | 2024.07.30 Sheppard, Derek Alan (425974) (1785) | 0 | 84.70% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.07.29 | Round 1: Hewson, Brian W R - De Coverly, Roger D | 1.10 | 2024.07.29 Hewson, Brian W R (437484) (2042) | 0 | 92.20% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.06.23 | Round 7: Patel, Keatan - De Coverly, Roger D | 2024.06.23 Patel, Keatan (477613) (1848) | 0 | 84.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.06.22 | Round 6: De Coverly, Roger D - Pink, Joshua | 2024.06.22 Pink, Joshua (424790) (1892) | 0 | 81.50% | 1. e4 c6 2. d3 d5 3. Nd2 e5 | ||
| 2024.06.22 | Round 5: Honey, Luke Anthony - De Coverly, Roger D | 2024.06.22 Honey, Luke Anthony (343403425) (2040) | 0 | 90.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2024.06.21 | Round 4: De Coverly, Roger D - Graham, David B | 2024.06.21 Graham, David B (408131) (2149) | 0 | 89.80% | 1. e4 e6 2. d3 d5 3. Qe2 dxe4 | ||
| 2024.06.21 | Round 3: Payne, Matthew J - De Coverly, Roger D | 2024.06.21 Payne, Matthew J (417084) (2079) | ½ | 87.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 | ||
| 2024.06.20 | Round 2: De Coverly, Roger D - Kothari, Jai | 2024.06.20 Kothari, Jai (477117) (2038) | 1 | 85.10% | 1. e4 c5 2. Nf3 Nc6 3. g3 g6 | ||
| 2024.06.20 | Round 1: Banerjee, Supratit - De Coverly, Roger D | 2024.06.20 Banerjee, Supratit (2410079) (2115) | 0 | 88.60% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2024.05.28 | Round 7: Wager, John D - De Coverly, Roger D | 2024.05.28 Wager, John D (420204) (2020) | 0 | 56.40% | 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 | ||
| 2024.05.27 | Round 6: Erdogan, Hassan - De Coverly, Roger D | 2024.05.27 Erdogan, Hassan (465917) (1877) | 1 | 97.90% | 1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 | ||
| 2024.05.27 | Round 5: De Coverly, Roger D - Collins, Nigel | 2024.05.27 Collins, Nigel (343419011) (1602) | 1 | 81.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.05.26 | Round 4: Clare, Steve - De Coverly, Roger D | 2024.05.26 Clare, Steve (439371) (1765) | ½ | 96.50% | 1. e4 e5 2. f4 Bc5 3. Nf3 d6 | ||
| 2024.05.25 | Round 3: De Coverly, Roger D - Hughes, Roy | 2024.05.25 Hughes, Roy (412481) (1988) | 0 | 89.50% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 | ||
| 2024.05.25 | Round 2: De Coverly, Roger D - Morris, Nigel W | 2024.05.25 Morris, Nigel W (451703) (1637) | 1 | 85.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.05.24 | Round 1: Chapman, Terry P D - De Coverly, Roger D | 2024.05.24 Chapman, Terry P D (413399) (2290) | 0 | 83.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.02.24 | Round 9: De Coverly, Roger D - Bharat Kumar, Balahari | 2024.02.24 Bharat Kumar, Balahari (496464) (2060) | ½ | 94.60% | 1. e4 c5 2. Nf3 d6 3. g3 Nc6 | ||
| 2024.02.23 | Round 7: De Coverly, Roger D - Homer, Stephen J | 2024.02.23 Homer, Stephen J (410322) (2021) | 0 | 79.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.02.22 | Round 6: Crocker, Philip J - De Coverly, Roger D | 2024.02.22 Crocker, Philip J (403180) (2137) | ½ | 86.70% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.05.29 | English Open Championships 2023 | 7.24 | 2023.05.29 Ireland, David J (413178) (1911) | 1 | 96.60% | 1. Nf3 Nf6 2. g3 d6 3. d4 c5 | |
| 2023.05.28 | English Open Championships 2023 | 6.19 | 2023.05.28 Burrows, Martin P (409057) (2131) | 0 | 88.60% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2023.05.28 | English Open Championships 2023 | 5.19 | 2023.05.28 Pal, Rohan (462489) (1955) | ½ | 92.60% | 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 | |
| 2023.05.27 | English Open Championships 2023 | 4.20 | 2023.05.27 Jones, Steven A (419630) (2174) | ½ | 92.50% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2023.05.27 | English Open Championships 2023 | 3.10 | 2023.05.27 Okhai, Shabir (445134) (2144) | 0 | 87.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2023.05.26 | English Open Championships 2023 | 2.12 | 2023.05.26 Derakhshani, Borna (12518450) (2359) | ½ | 93.80% | 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 | |
| 2023.05.26 | English Open Championships 2023 | 1.28 | 2023.05.26 Badacsonyi, Frankie (460400) (1974) | 1 | 91.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2023.01.22 | 29th 4NCL Congress Open | 5.19 | 2023.01.22 Skettos, Nicolas (5900670) | ½ | 89.70% | 1. d4 d5 2. c4 dxc4 3. e3 e5 | |
| 2023.01.22 | 29th 4NCL Congress Open | 4.12 | 2023.01.22 Chan, Sheng Liang Bernard (5712858) | 0 | 93.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2023.01.21 | 29th 4NCL Congress Open | 3.12 | 2023.01.21 Ther, Mate (791032) | ½ | 61.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.01.21 | 29th 4NCL Congress Open | 2.22 | 2023.01.21 Thomson, Neil (2402246) | 1 | 97.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2023.01.20 | 29th 4NCL Congress Open | 1.11 | 2023.01.20 Stubbs, Oliver (441325) | 0 | 91.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| Round 7: De Coverly, Roger D - Pugh, Glyn D | 7.5 | Pugh, Glyn D (411442) (1824) | ½ | 89.60% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | ||
| Round 6: Costello, Colin A - De Coverly, Roger D | 6.20 | Costello, Colin A (403580) (1876) | 0 | 83.40% | 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 | ||
| Round 5: De Coverly, Roger D - Collinson, Mark I | 5.6 | Collinson, Mark I (472352) (1900) | ½ | 92.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 | ||
| Round 4: Hardman, Michael J - De Coverly, Roger D | 4.11 | Hardman, Michael J (409324) (2057) | 0 | 91.40% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | ||
| Round 3: De Coverly, Roger D - Jerome, Stellio | 3.11 | Jerome, Stellio (496847) (1669) | 1 | 96.20% | 1. e4 e6 2. d3 d5 3. Qe2 Nf6 | ||
| Round 2: Brooks, Phil J - De Coverly, Roger D | 2.5 | Brooks, Phil J (405540) (2127) | 0 | 89.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| Round 1: De Coverly, Roger D - Stinson, William James | 1.21 | Stinson, William James (2529793) (1720) | 1 | 93.60% | 1. e4 c6 2. d4 d5 3. e5 c5 | ||
| 2024.02.21 | Round 5: Roger D De Coverly - D Ian W Reynolds | 2024.02.21 D Ian W Reynolds (1951) | ½ | 97.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.02.21 | Round 4: Mohammed Aayan Ismail - Roger D De Coverly | 2024.02.21 Mohammed Aayan Ismail (2111) | 0 | 90.60% | 1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 | ||
| 2024.02.20 | Round 3: Roger D De Coverly - Turan Asgarova | 2024.02.20 Turan Asgarova (1988) | ½ | 89.50% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 | ||
| 2024.02.19 | Round 1: Roger D De Coverly - Zachary Saine | 2024.02.19 Zachary Saine (2005) | 0 | 89.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.06.18 | Round 4: Roger D De Coverly - Nigel J Moyse | 2023.06.18 Nigel J Moyse | ½ | 91.00% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 | ||
| 2023.06.17 | Round 3: Jai Kothari - Roger D De Coverly | 2023.06.17 Jai Kothari | 0 | 84.50% | 1. e4 c5 2. Nf3 e6 3. Nc3 a6 | ||
| 2023.06.17 | Round 2: Roger D De Coverly - Josue Estevez Fernandez | 2023.06.17 Josue Estevez Fernandez | 0 | 87.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | ||
| 2023.06.16 | Round 1: Jacob Connor Boswell - Roger D De Coverly | 2023.06.16 Jacob Connor Boswell | 0 | 87.90% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 |