Player profile
Kalogeris, Ioannis
Dossier
79 of 89 games analyzed.
Accuracy: 92.5%
Opened e4: 25/36Opened d4: 7/36Opened c4: 3/36Opened Nf3: 1/36
Castled kingside: 56Same-side castling: 46Did not castle: 13Opposite-side castling: 5Castled queenside: 2
Played in the center: 23Played on the kingside: 22Played on the queenside: 16Fianchettoed queenside: 14Fianchettoed kingside: 10
Active pieces: 50Initiated exchanges: 43Space advantage: 40Isolated pawn: 38Sacrificed material: 37Backward pawn: 34Kept the bishop pair: 30Missed tactics: 17Avoided exchanges: 15Played gambits: 6
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 41 games 23W 9D 9L
Sicilian Defense 12 games 5W 5D 2L
Moscow Variation 2 games 1W 1D 0L
Main Line
1 game
0W
1D
0L
(unspecified)
1 game
1W
0D
0L
Kan Variation 2 games 0W 2D 0L
Polugaevsky Variation
1 game
0W
1D
0L
Modern Variation
1 game
0W
1D
0L
Najdorf Variation 2 games 1W 0D 1L
Opocensky Variation, Traditional Line
1 game
1W
0D
0L
English Attack
1 game
0W
0D
1L
French Variation 1 game 1W 0D 0L
Open
1 game
1W
0D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
O'Kelly Variation 1 game 0W 0D 1L
Maróczy Bind, Geller Line
1 game
0W
0D
1L
Hyperaccelerated Dragon 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Old Sicilian 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Closed 1 game 1W 0D 0L
Anti-Sveshnikov Variation, with d6
1 game
1W
0D
0L
Ruy Lopez 6 games 3W 2D 1L
Morphy Defense 4 games 2W 1D 1L
Cozio Defense
2 games
1W
0D
1L
Modern Steinitz Defense
2 games
1W
1D
0L
Berlin Defense 1 game 1W 0D 0L
Anti-Berlin Variation
1 game
1W
0D
0L
Closed 1 game 0W 1D 0L
Delayed Exchange
1 game
0W
1D
0L
Caro-Kann Defense 4 games 3W 0D 1L
Advance Variation 4 games 3W 0D 1L
(unspecified)
2 games
2W
0D
0L
Botvinnik-Carls Defense
2 games
1W
0D
1L
English Opening 4 games 2W 1D 1L
Four Knights System 2 games 2W 0D 0L
Nimzowitsch Variation
2 games
2W
0D
0L
Agincourt Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's English Variation 1 game 0W 0D 1L
Two Knights Variation, Smyslov System
1 game
0W
0D
1L
French Defense 3 games 2W 0D 1L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tarrasch Variation 1 game 0W 0D 1L
Morozevich Variation
1 game
0W
0D
1L
Winawer Variation 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
Bogo-Indian Defense 2 games 1W 1D 0L
Grünfeld Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Petrov's Defense 2 games 2W 0D 0L
Classical Attack 2 games 2W 0D 0L
Marshall Variation
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Indian Defense 1 game 1W 0D 0L
Romanishin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Janowski Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 1W 0D 0L
Austrian Attack 1 game 1W 0D 0L
Unzicker Attack
1 game
1W
0D
0L
Indian Defense 1 game 1W 0D 0L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Karpov System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blumenfeld Countergambit Accepted 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Rat Defense 1 game 1W 0D 0L
English Rat 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 40 games 15W 13D 12L
Ruy Lopez 7 games 5W 1D 1L
Morphy Defense 7 games 5W 1D 1L
Neo-Arkhangelsk Variation
5 games
4W
0D
1L
Arkhangelsk Variation
1 game
1W
0D
0L
Steinitz Deferred
1 game
0W
1D
0L
Slav Defense 5 games 2W 1D 2L
Chebanenko Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 1 game 1W 0D 0L
Symmetrical Line
1 game
1W
0D
0L
Czech Variation 1 game 0W 1D 0L
Krause Attack
1 game
0W
1D
0L
Quiet Variation 1 game 0W 0D 1L
Pin Defense
1 game
0W
0D
1L
Modern Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 4 games 0W 4D 0L
Forgacs Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Two Knights Attack 1 game 0W 1D 0L
Mindeno Variation, Exchange Line
1 game
0W
1D
0L
Tartakower Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Advance Variation 1 game 0W 1D 0L
Botvinnik-Carls Defense
1 game
0W
1D
0L
French Defense 3 games 1W 2D 0L
Tarrasch Variation 2 games 0W 2D 0L
Guimard Defense, Main Line
1 game
0W
1D
0L
Open System, Main Line
1 game
0W
1D
0L
Winawer Variation 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
Italian Game 3 games 0W 1D 2L
Classical Variation 3 games 0W 1D 2L
Giuoco Pianissimo
3 games
0W
1D
2L
Nimzo-Indian Defense 3 games 2W 0D 1L
Normal Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Sämisch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 2 games 1W 1D 0L
Yugoslav Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 2 games 0W 1D 1L
Agincourt Defense 1 game 0W 1D 0L
Neo-Catalan Declined
1 game
0W
1D
0L
King's English Variation 1 game 0W 0D 1L
Four Knights Variation, Fianchetto Line, with Nb6
1 game
0W
0D
1L
Catalan Opening 2 games 2W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 2 games 0W 1D 1L
Nyezhmetdinov-Rossolimo Attack 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Four Knights Game 2 games 0W 0D 2L
Scotch Variation Accepted 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Main Line
1 game
0W
0D
1L
Three Knights Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Torre Attack 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
Nimzowitsch Variation
1 game
1W
0D
0L
Yusupov-Rubinstein System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bogo-Indian Defense 1 game 0W 1D 0L
Monticelli Trap 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 279
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 89 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.09 | Round 9: Kalogeris, Ioannis - Daghli, Arash | 9.55 | 2026.08.09 Daghli, Arash (12572381) (2444) | 1 | 98.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.08 | Round 8: Kalogeris, Ioannis - Buyukasik, Diyap | 8.67 | 2026.08.08 Buyukasik, Diyap (6319602) (2275) | 1 | 92.10% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.08.07 | Round 7: Kanli, Kaan - Kalogeris, Ioannis | 7.61 | 2026.08.07 Kanli, Kaan (6309836) (2194) | ½ | 93.50% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2026.08.07 | Round 6: Kalogeris, Ioannis - Ghimpu, Samuel-Timotei | 6.55 | 2026.08.07 Ghimpu, Samuel-Timotei (1238175) (2474) | 0 | 88.20% | 1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 | |
| 2026.08.06 | Round 5: Kalogeris, Ioannis - Develi, Kemal Cagan | 5.67 | 2026.08.06 Develi, Kemal Cagan (51604051) (2172) | 1 | 89.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.05 | Round 3: Dirikolu, Deniz - Kalogeris, Ioannis | 3.61 | 2026.08.05 Dirikolu, Deniz (44568894) (2390) | 0 | 88.70% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 | |
| 2026.08.04 | Round 2: Kalogeris, Ioannis - Yadegar, Radin | 2.61 | 2026.08.04 Yadegar, Radin (42519985) (2474) | ½ | 94.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.08.03 | Round 1: Ahmadzada, Ahmad - Kalogeris, Ioannis | 1.19 | 2026.08.03 Ahmadzada, Ahmad (13413007) (2550) | 0 | 77.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.07.10 | Round 1: Kalogeris, Ioannis - Papadogiannis, Sevastianos | 1.3 | 2026.07.10 Papadogiannis, Sevastianos (4239369) (2248) | 1 | 95.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2026.07.08 | Round 5: Kanakaris, Georgios - Kalogeris, Ioannis | 5.4 | 2026.07.08 Kanakaris, Georgios (4209460) (2372) | 1 | - | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2026.07.07 | Round 4: Kalogeris, Ioannis - Kazakos, Markos | 4.4 | 2026.07.07 Kazakos, Markos (25811363) (2292) | ½ | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.06 | Round 2: Koudounis, Vasileios - Kalogeris, Ioannis | 2.3 | 2026.07.06 Koudounis, Vasileios (25855409) (2223) | 1 | - | 1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 | |
| 2026.07.03 | Greek Chess Cup F4 | 2.3 | 2026.07.03 Megalios, Konstantinos (4238044) (2385) | ½ | 92.30% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.04.19 | EICC 2026 | 11.53 | 2026.04.19 Can, Emre (6302181) (2546) | 1 | 92.60% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.04.18 | EICC 2026 | 10.37 | 2026.04.18 Malek, Jan (21864080) (2533) | 0 | 88.60% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.04.16 | EICC 2026 | 9.37 | 2026.04.16 Kadric, Denis (14403803) (2523) | ½ | 98.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.04.15 | EICC 2026 | 8.48 | 2026.04.15 Piorun, Kacper (1130420) (2536) | 1 | 93.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 h6 | |
| 2026.04.14 | EICC 2026 | 7.29 | 2026.04.14 Kovalenko, Igor (14117908) (2685) | 0 | 92.90% | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 | |
| 2026.04.13 | EICC 2026 | 6.21 | 2026.04.13 Seemann, Jakub (21874697) (2545) | ½ | 90.90% | 1. c4 e6 2. Nc3 d5 3. e3 Nf6 | |
| 2026.04.12 | EICC 2026 | 5.35 | 2026.04.12 Laurent-Paoli, Pierre (26017962) (2542) | 1 | 96.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.04.10 | EICC 2026 | 4.29 | 2026.04.10 Kochavi, Dana (2837137) (2196) | 1 | 97.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.04.09 | EICC 2026 | 3.46 | 2026.04.09 Tymrakiewicz, Rafal (1108832) (2216) | 1 | 96.10% | 1. d4 Nf6 2. Nf3 e6 3. e3 b6 | |
| 2026.04.08 | EICC 2026 | 2.9 | 2026.04.08 Gurel, Ediz (44507356) (2635) | 0 | 86.90% | 1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 | |
| 2026.04.07 | EIIC 2026 | 1.17 | 2026.04.07 Sprzeczka, Emilia (21010331) (2066) | 1 | 95.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.11.24 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 9.6 | 2025.11.24 Arzoumanidis, Maximos (42164605) | 1 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.11.24 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 8.3 | 2025.11.24 Stoimenidis, Dimitrios (25817248) (1978) | 0 | - | 1. d4 Nf6 2. Bf4 e6 3. e3 d6 | |
| 2025.11.24 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 7.1 | 2025.11.24 Kourkoulos-Arditis, Stamatis (4221990) (2451) | 0 | - | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.11.24 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 6.2 | 2025.11.24 Papadimitriou, Loukas (4204662) (2043) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.11.24 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 4.2 | 2025.11.24 Kalogridis, Antonios (25833901) (2259) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.11.24 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 3.4 | 2025.11.24 Drakaki, Anna-Maria (4225210) (1987) | 1 | - | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.11.24 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 1.4 | 2025.11.24 Iliadis, Iason (42183820) (1514) | 1 | - | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2025.11.22 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 5.3 | 2025.11.22 Papageorgiou, Ioannis (4220056) (1917) | 1 | 86.10% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2025.11.22 | 2nd Gavriil Mastrovasilis Memorial Rapid 2025 | 2.4 | 2025.11.22 Margaritis, Ioannis M (25895923) (1832) | 1 | 91.00% | 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ | |
| 2025.07.27 | Round 9: Can, Melih Kaan - Kalogeris, Ioannis | 9.19 | 2025.07.27 Can, Melih Kaan (6317383) (2171) | 1 | 96.70% | 1. d4 Nf6 2. c4 c6 3. Nf3 d5 | |
| 2025.07.26 | Round 8: Kalogeris, Ioannis - Bayramov, Zaur | 8.7 | 2025.07.26 Bayramov, Zaur (13405080) (2213) | 1 | 95.70% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2025.07.25 | Round 7: Kalogeris, Ioannis - Erturan, Yakup | 7.7 | 2025.07.25 Erturan, Yakup (6301410) (2343) | 1 | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.24 | Round 5: Maruflu, Enes Yusuf - Kalogeris, Ioannis | 5.7 | 2025.07.24 Maruflu, Enes Yusuf (26306549) (2141) | ½ | 89.40% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.07.23 | Round 4: Kalogeris, Ioannis - Spyropoulos, Nikolaos | 4.13 | 2025.07.23 Spyropoulos, Nikolaos (4298977) (2397) | ½ | 97.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2025.07.23 | Round 3: Kuzubov, Yuriy - Kalogeris, Ioannis | 3.25 | 2025.07.23 Kuzubov, Yuriy (14112906) (2605) | ½ | 98.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 | |
| 2025.07.22 | Round 2: Kalogeris, Ioannis - Toufighi, Homayoon | 2.37 | 2025.07.22 Toufighi, Homayoon (12503592) (2368) | 0 | 92.10% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | |
| 2025.07.21 | Round 1: Sanz Wawer, Daniel - Kalogeris, Ioannis | 1.13 | 2025.07.21 Sanz Wawer, Daniel (1185543) (2320) | ½ | 81.60% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.07.19 | Round 6: Atabayev, Yusup - Kalogeris, Ioannis | 6.1 | 2025.07.19 Atabayev, Yusup (14001128) (2437) | 1 | 96.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.06 | Final: Kalogeris, Ioannis - Deligiannis, Christos Nikolaos | 2.8 | 2025.07.06 Deligiannis, Christos Nikolaos (25820249) (2009) | 1 | 97.00% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.07.05 | Semi-Finals: Nikolaidis, Ioannis - Kalogeris, Ioannis | 1.2 | 2025.07.05 Nikolaidis, Ioannis (4202139) (2455) | ½ | 99.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.06.08 | 43rd Hybrid Greek Cup F8 | 1.1 | 2025.06.08 Koutoukidis, Panagiotis (4244702) (2366) | 1 | 97.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.06.01 | Round 6: Kalogeris, Ioannis - Tzortzatos, Dimosthenis Panagiot | 2.6 | 2025.06.01 Tzortzatos, Dimosthenis Panagiot (25827715) (1946) | 1 | 95.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.05.31 | Round 5: Kalogeris, Ioannis - Kalogridakis, Georgios | 1.5 | 2025.05.31 Kalogridakis, Georgios (4249666) (2184) | 0 | 89.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.26 | Round 11: Kistrup, Nicolai - Kalogeris, Ioannis | 11.27 | 2025.03.26 Kistrup, Nicolai (1444816) (2356) | ½ | 95.00% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | |
| 2025.03.25 | Round 10: Kalogeris, Ioannis - Iturrizaga Bonelli, Eduardo | 10.39 | 2025.03.25 Iturrizaga Bonelli, Eduardo (3901211) (2582) | 0 | 87.90% | 1. e4 c5 2. Nf3 a6 3. c4 Nc6 | |
| 2025.03.24 | Round 9: Engel, Luis - Kalogeris, Ioannis | 9.41 | 2025.03.24 Engel, Luis (12961523) (2555) | ½ | 94.40% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.03.23 | Round 8: Kalogeris, Ioannis - Oliinyk, Serafym | 8.32 | 2025.03.23 Oliinyk, Serafym (14133237) (2205) | 1 | 95.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.03.22 | Round 7: Aslanov, Umid - Kalogeris, Ioannis | 7.36 | 2025.03.22 Aslanov, Umid (13412620) (2274) | ½ | 86.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.03.20 | Round 6: Kalogeris, Ioannis - Yeritsyan, Hayk | 6.34 | 2025.03.20 Yeritsyan, Hayk (13307320) (2323) | ½ | 92.90% | 1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 | |
| 2025.03.19 | Round 5: Sarana, Alexey - Kalogeris, Ioannis | 5.38 | 2025.03.19 Sarana, Alexey (24133795) (2689) | ½ | 99.10% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.03.18 | Round 4: Kalogeris, Ioannis - Filip, Lucian-Ioan | 4.28 | 2025.03.18 Filip, Lucian-Ioan (1208900) (2335) | ½ | 91.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.03.17 | Round 3: Uritsky, Yonathan - Kalogeris, Ioannis | 3.40 | 2025.03.17 Uritsky, Yonathan (2825651) (2285) | 1 | 95.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.19 | Round 11: Kalogeris, Ioannis - Petrov, Nikita | 11.29 | 2024.11.19 Petrov, Nikita (4101286) (2590) | ½ | 92.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.18 | Round 10: Tomczak, Jacek - Kalogeris, Ioannis | 10.41 | 2024.11.18 Tomczak, Jacek (1124668) (2593) | 1 | 96.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.17 | Round 9: Kalogeris, Ioannis - Paichadze, Luka | 9.62 | 2024.11.17 Paichadze, Luka (13602934) (2546) | 1 | 91.60% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.11.16 | Round 8: Fressinet, Laurent - Kalogeris, Ioannis | 8.58 | 2024.11.16 Fressinet, Laurent (608742) (2605) | ½ | 98.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2024.11.15 | Round 7: Kalogeris, Ioannis - Hamidov, Allahverdi | 7.36 | 2024.11.15 Hamidov, Allahverdi (13452029) (2247) | 1 | 97.00% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2024.11.13 | Round 6: Suleymanli, Aydin - Kalogeris, Ioannis | 6.49 | 2024.11.13 Suleymanli, Aydin (13413937) (2632) | 0 | 84.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2024.11.12 | Round 5: Kalogeris, Ioannis - Rychagov, Nikita | 5.43 | 2024.11.12 Rychagov, Nikita (4508394) (2217) | 1 | 93.20% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.11.11 | Round 4: Laurent-Paoli, Pierre - Kalogeris, Ioannis | 4.50 | 2024.11.11 Laurent-Paoli, Pierre (26017962) (2583) | 0 | 85.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.10 | Round 3: Kalogeris, Ioannis - Erdogmus, Yagiz Kaan | 3.21 | 2024.11.10 Erdogmus, Yagiz Kaan (44599790) (2604) | 0 | 89.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.09 | Round 2: Kalogeris, Ioannis - Jobava, Baadur | 2.40 | 2024.11.09 Jobava, Baadur (13601520) (2587) | 1 | 98.20% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2024.04.04 | Menorca Open 2024 | 05 | 2024.04.04 Stremavicius, Titas (12804444) (2540) | ½ | 93.20% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.04.03 | Menorca Open 2024 | 02 | 2024.04.03 Aryan Chopra (5084423) (2630) | 0 | 86.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.03.05 | Round 7: Bharath Subramaniyam H - Kalogeris, Ioannis | 2024.03.05 Bharath Subramaniyam H (46634827) (2530) | 0 | 90.90% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | ||
| 2024.03.04 | Round 6: Bernadskiy, Vitaliy - Kalogeris, Ioannis | 2024.03.04 Bernadskiy, Vitaliy (14100371) (2573) | 1 | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.03.02 | Round 4: Stoyanov, Tsvetan - Kalogeris, Ioannis | 2024.03.02 Stoyanov, Tsvetan (2917173) (2465) | 0 | 93.00% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | ||
| 2023.03.12 | European Championship | 10 | 2023.03.12 Bosiocic, Marin (14507927) (2555) | 0 | 77.10% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2023.03.11 | European Individual Chess Championship 2023 | 9.69 | 2023.03.11 Nesterov, Arseniy (24198455) (2568) | ½ | 97.00% | 1. d4 e6 2. c4 d5 3. Nc3 Nf6 | |
| 2023.03.10 | European Individual Chess Championship 2023 | 8.79 | 2023.03.10 Mastrovasilis, Athanasios (4201990) (2518) | ½ | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2023.03.09 | European Individual Chess Championship 2023 | 7.56 | 2023.03.09 Yilmazyerli, Mert (6305962) (2525) | 0 | 83.20% | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 | |
| 2023.03.08 | European Individual Chess Championship 2023 | 6.69 | 2023.03.08 Muradli, Mahammad (13409301) (2539) | 1 | 90.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.03.06 | European Individual Chess Championship 2023 | 4.47 | 2023.03.06 Petrosyan, Manuel (13300857) (2634) | 0 | 82.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2023.03.05 | European Individual Chess Championship 2023 | 3.50 | 2023.03.05 Lupulescu, Constantin (1207822) (2580) | ½ | 96.60% | 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 | |
| 2023.03.04 | European Championship | 2 | 2023.03.04 Laurusas, Tomas (12803731) (2571) | ½ | 97.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.02.03 | Rated Rapid game | 2024.02.03 Ladushki_U_Babushki (2400) | 1 | 94.20% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 | ||
| 2023.12.09 | Round 9: Ioannis Kalogeris - Zisis Tsaknakis | 2023.12.09 Zisis Tsaknakis (2279) | 1 | 90.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.12.08 | Round 8: Stamatis Kourkoulos-Arditis - Ioannis Kalogeris | 2023.12.08 Stamatis Kourkoulos-Arditis (2543) | 1 | 94.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.12.07 | Round 7: Georgios Mitsis - Ioannis Kalogeris | 2023.12.07 Georgios Mitsis (2385) | 0 | 91.10% | 1. d4 c6 2. Nf3 d5 3. c4 Nf6 | ||
| 2023.12.06 | Round 6: Ioannis Kalogeris - Dimitris Alexakis | 2023.12.06 Dimitris Alexakis (2458) | 0 | 80.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 c5 | ||
| 2023.12.05 | Round 5: Petros Trimitzios - Ioannis Kalogeris | 2023.12.05 Petros Trimitzios (2268) | 1 | 95.40% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2023.12.04 | Round 4: Ioannis Kalogeris - Christos Krallis | 2023.12.04 Christos Krallis (2339) | ½ | 91.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.12.03 | Round 3: Evaggelos Patrelakis - Ioannis Kalogeris | 2023.12.03 Evaggelos Patrelakis (2409) | 0 | 82.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.12.02 | Round 2: Ioannis Kalogeris - Dimitrios Papakonstantinou | 2023.12.02 Dimitrios Papakonstantinou (2238) | 1 | 97.70% | 1. d4 d6 2. c4 e5 3. Nf3 Nc6 | ||
| 2023.12.01 | Round 1: Vasilios Kotronias - Ioannis Kalogeris | 2023.12.01 Vasilios Kotronias (2440) | ½ | 87.70% | 1. e4 c6 2. d4 d5 3. e5 c5 |