Player profile
Singer Rojas, Richard Javier
Dossier
14 of 18 games analyzed.
Accuracy: 84%
Opened e4: 7/7
Castled kingside: 12Same-side castling: 11Castled queenside: 1Opposite-side castling: 1Did not castle: 1
Played on the kingside: 6Fianchettoed queenside: 4Played on the queenside: 4Played in the center: 4Fianchettoed kingside: 3
Kept the bishop pair: 10Isolated pawn: 9Initiated exchanges: 9Active pieces: 8Sacrificed material: 7Space advantage: 6Missed tactics: 3Backward pawn: 3Played gambits: 1
Openings
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As White 10 games 3W 3D 4L
Sicilian Defense 8 games 3W 2D 3L
Kan Variation 3 games 2W 0D 1L
Knight Variation
1 game
0W
0D
1L
Wing Attack, Fianchetto Variation
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Nimzowitsch Variation 1 game 0W 0D 1L
Closed Variation
1 game
0W
0D
1L
French Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Delayed Alapin Variation 1 game 0W 1D 0L
with e6
1 game
0W
1D
0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 1D 0L
English Attack
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 1 game 0W 1D 0L
Steinitz Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 8 games 5W 1D 2L
Sicilian Defense 3 games 2W 0D 1L
Chekhover Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6
1 game
1W
0D
0L
Prins Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Raphael Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 1W 0D 0L
Nimzo-Larsen Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Anderssen's Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 1D 0L
Anglo-Dutch Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 51
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 18 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.12.21 | Round 7: Singer Rojas, Richard Javier - Gonzalez Soto, Pedro Jose | 7.20 | 2025.12.21 Gonzalez Soto, Pedro Jose (3910288) (1918) | 0 | 75.30% | 1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 | |
| 2025.12.21 | Round 6: Hernandez Camacho, Aaron Jared - Singer Rojas, Richard Javier | 6.21 | 2025.12.21 Hernandez Camacho, Aaron Jared (3988961) (1704) | 0 | 91.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.21 | Round 5: Singer Rojas, Richard Javier - Molina Sumoza, Jesus Alberto | 5.11 | 2025.12.21 Molina Sumoza, Jesus Alberto (3901874) (2058) | 0 | 66.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.21 | Round 4: Rivera Arrieta, Pedro Pablo - Singer Rojas, Richard Javier | 4.23 | 2025.12.21 Rivera Arrieta, Pedro Pablo (23934875) | 1 | 86.60% | 1. d4 f5 2. Bf4 e6 3. Nf3 Nf6 | |
| 2025.12.21 | Round 3: Singer Rojas, Richard Javier - Franco Gimenez, Jesus Adrian | 3.11 | 2025.12.21 Franco Gimenez, Jesus Adrian (3994937) (2040) | 0 | - | 1. e4 c5 2. Nf3 e6 3. d3 d5 | |
| 2025.12.20 | Round 9: Kiko Fhhajan, Simon Antonio - Singer Rojas, Richard Javier | 9.19 | 2025.12.20 Kiko Fhhajan, Simon Antonio (3956776) (1806) | 1 | 94.10% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2025.12.20 | Round 8: Singer Rojas, Richard Javier - Marino Martinez, Jesus David | 8.18 | 2025.12.20 Marino Martinez, Jesus David (6523560) (1716) | ½ | 80.20% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2025.12.20 | Round 7: Semeco, Noel - Singer Rojas, Richard Javier | 7.22 | 2025.12.20 Semeco, Noel (3913791) | 1 | 95.60% | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 | |
| 2025.12.20 | Round 6: Singer Rojas, Richard Javier - Noguera Da Almeida, Beatriz Elvira | 6.18 | 2025.12.20 Noguera Da Almeida, Beatriz Elvira (3901734) (1819) | 0 | 87.00% | 1. e4 c6 2. d4 g6 3. Nf3 Bg7 | |
| 2025.12.20 | Round 3: Singer Rojas, Richard Javier - Alvarez Romero, Luis Enrique Alexander | 3.14 | 2025.12.20 Alvarez Romero, Luis Enrique Alexander (3946533) (1917) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.12.20 | Round 2: Ynojosa Aponte, Felix Jose - Singer Rojas, Richard Javier | 2.2 | 2025.12.20 Ynojosa Aponte, Felix Jose (3900258) (2387) | 0 | - | 1. a3 c5 2. Nf3 e6 3. b3 d5 | |
| 2025.12.20 | Round 1: Singer Rojas, Richard Javier - Vergara Perez, Marcela Sophia | 1.17 | 2025.12.20 Vergara Perez, Marcela Sophia (3984451) (1900) | 1 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.11.23 | Round 7: Singer Rojas, Richard Javier - Vivas Gelves, Mauricio Jose | 7.6 | 2025.11.23 Vivas Gelves, Mauricio Jose (3978303) (2135) | ½ | 50.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.11.22 | Round 6: Alvarez Romero, Luis Enrique Alexander - Singer Rojas, Richard Javier | 6.6 | 2025.11.22 Alvarez Romero, Luis Enrique Alexander (3946533) (1949) | ½ | 87.60% | 1. c4 f5 2. Nf3 Nf6 3. Nc3 e6 | |
| 2025.11.20 | Round 5: Singer Rojas, Richard Javier - Gonzalez Ariza, Diego Gabriel | 5.5 | 2025.11.20 Gonzalez Ariza, Diego Gabriel (3986462) (1871) | ½ | 80.00% | 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 | |
| 2025.11.20 | Round 4: Ortiz Avila, Leonard David - Singer Rojas, Richard Javier | 4.5 | 2025.11.20 Ortiz Avila, Leonard David (3947556) (1939) | 1 | 92.40% | 1. d4 f5 2. Nc3 e6 3. e4 Bb4 | |
| 2025.11.20 | Round 3: Singer Rojas, Richard Javier - Echeto Hernandez, Irving Isaac | 3.6 | 2025.11.20 Echeto Hernandez, Irving Isaac (3965082) (1958) | 1 | 93.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.11.20 | Round 2: Borges Oliveros, Sebastian Francisco - Singer Rojas, Richard Javier | 2.6 | 2025.11.20 Borges Oliveros, Sebastian Francisco (3951111) (2015) | 1 | 95.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 |