Player profile
Coto Calderon, Juan Diego
Dossier
31 of 37 games analyzed.
Accuracy: 85.4%
Opened c4: 7/13Opened d4: 6/13
Castled kingside: 28Same-side castling: 23Opposite-side castling: 4Castled queenside: 2Did not castle: 1
Fianchettoed kingside: 21Played on the kingside: 19Fianchettoed queenside: 9Played in the center: 7Played on the queenside: 7
Active pieces: 22Initiated exchanges: 22Sacrificed material: 21Kept the bishop pair: 20Backward pawn: 20Space advantage: 15Isolated pawn: 14Missed tactics: 14Avoided exchanges: 5Played gambits: 2
Openings
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As White 17 games 8W 1D 6L
English Opening 8 games 3W 1D 4L
Symmetrical Variation 6 games 2W 1D 3L
Botvinnik System
4 games
2W
1D
1L
Anti-Benoni Variation, Spielmann Defense
1 game
0W
0D
1L
Rubinstein Variation
1 game
0W
0D
1L
Anglo-Indian Defense 1 game 1W 0D 0L
Queen's Knight Variation
1 game
1W
0D
0L
King's English Variation 1 game 0W 0D 1L
Reversed Closed Sicilian
1 game
0W
0D
1L
Queen's Gambit Declined 3 games 2W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ragozin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Harrwitz Attack 1 game 1W 0D 0L
Two Knights Defense
1 game
1W
0D
0L
Grünfeld Defense 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
King's Indian Defense 2 games 1W 0D 0L
Orthodox Variation 2 games 1W 0D 0L
(unspecified)
2 games
1W
0D
0L
Indian Defense 1 game 0W 0D 0L
Anti-Nimzo-Indian 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Benoni Defense 1 game 1W 0D 0L
Cormorant Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 20 games 10W 2D 8L
Sicilian Defense 10 games 5W 1D 4L
Grand Prix Attack 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Nyezhmetdinov-Rossolimo Attack 2 games 0W 1D 1L
Fianchetto Variation, Lutikov Gambit
1 game
0W
1D
0L
Fianchetto Variation
1 game
0W
0D
1L
Alapin Variation 2 games 1W 0D 1L
(unspecified)
1 game
1W
0D
0L
Barmen Defense
1 game
0W
0D
1L
Closed 2 games 1W 0D 1L
(unspecified)
1 game
0W
0D
1L
Traditional
1 game
1W
0D
0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Old Sicilian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bird Opening 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
English Opening 2 games 0W 1D 1L
King's English Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Zukertort Opening 2 games 2W 0D 0L
Pirc Invitation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Original Defense
1 game
0W
0D
1L
Trompowsky Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 1 game 1W 0D 0L
Sämisch Variation 1 game 1W 0D 0L
Yates Defense
1 game
1W
0D
0L
Blunders Top 4 of 168
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 37 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.15 | new tournament description | 5.2 | 2026.10.15 Castillo Mena, Carlos Mario (6520901) (1665) | 1 | 95.90% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2026.10.14 | new tournament description | 4.1 | 2026.10.14 Cabezas Solano, David Alejandro (6507522) (2249) | * | - | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.10.13 | new tournament description | 3.2 | 2026.10.13 Rojas Ordonez, Christian Gabriel (6560377) (1571) | 1 | 88.40% | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 | |
| 2026.10.12 | new tournament description | 2.2 | 2026.10.12 Castillo Hernandez, Allan (-) | 1 | 95.10% | 1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 5.3 | 2026.05.23 Quesada Fallas, Esteban (6513743) (2072) | 0 | 68.60% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 3.4 | 2026.05.23 Vargas Arguedas, Caleb (6524869) (2035) | 0 | 82.20% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2026.05.23 | FedeU-CENFOTEC Absoluto 2026 | 2.2 | 2026.05.23 Ramirez Madrid, Gerardo Alfonso (6505945) (2023) | 1 | 84.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.12.31 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 9.26 | 2025.12.31 Carvajal Pena, Daniel (6504612) (1924) | 0 | 70.90% | 1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 | |
| 2025.12.31 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 8.20 | 2025.12.31 Lizano Quiros, Matias Haziel (6543863) (2089) | ½ | 81.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2025.12.31 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 7.37 | 2025.12.31 Miranda Barrientos, Gabriel (6561047) (1668) | * | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.12.30 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 5.32 | 2025.12.30 Rosales Robles, Ronny Alejandro (6501842) (1966) | 0 | 87.90% | 1. d4 Nf6 2. c4 c5 3. Nf3 e6 | |
| 2025.12.30 | XLVI Metropolitano Torneo Internacional 2025 Blitz | 2.4 | 2025.12.30 Gonzalez Acosta, Bernal (6500170) (2449) | 0 | 80.60% | 1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2025.12.30 | XLVI Metropolitano Torneo Internacional 2025 B | 9.3 | 2025.12.30 Lombardo Batista, Elias (6600921) (1841) | 0 | 88.30% | 1. c4 e5 2. g3 f5 3. d4 exd4 | |
| 2025.12.30 | XLVI Metropolitano Torneo Internacional 2025 B | 8.9 | 2025.12.30 Castillo Chavarria, Sebastian (6519890) (1725) | 1 | - | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 | |
| 2025.12.29 | XLVI Metropolitano Torneo Internacional 2025 B | 7.10 | 2025.12.29 Elizondo Zumbado, Mauricio Jose (6559387) (1649) | 1 | 92.10% | 1. e4 c5 2. c3 Nc6 3. d4 cxd4 | |
| 2025.12.28 | XLVI Metropolitano Torneo Internacional 2025 B | 5.11 | 2025.12.28 Arias Carmona, Diana (6555861) (1696) | 0 | - | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2025.12.27 | Round 2: Coto Calderon, Juan Diego - Correa Mata, Allan | 2.14 | 2025.12.27 Correa Mata, Allan (6508715) (1643) | 0 | - | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.12.27 | XLVI Metropolitano Torneo Internacional 2025 B | 1.18 | 2025.12.27 Campos Gonzalez, Gabriel (6557856) (1547) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.05.17 | Ronda 6: Zeledon Perez, Edgar - Coto Calderon, Juan Diego | 6.3 | 2025.05.17 Zeledon Perez, Edgar (6509851) (1876) | 1 | 86.70% | 1. d4 Nf6 2. Bg5 g6 3. c4 Bg7 | |
| 2025.05.17 | Ronda 5: Meza Vega, Jose Antonio - Coto Calderon, Juan Diego | 5.5 | 2025.05.17 Meza Vega, Jose Antonio (6513697) (1701) | 1 | 91.50% | 1. Nf3 d6 2. h4 e5 3. d3 f5 | |
| 2025.05.17 | Ronda 4: Coto Calderon, Juan Diego - Valverde Mora, Mauricio | 4.2 | 2025.05.17 Valverde Mora, Mauricio (6515223) (1855) | 0 | 74.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.05.17 | Ronda 3: Pastor Carvajal, Jeigoth - Coto Calderon, Juan Diego | 3.2 | 2025.05.17 Pastor Carvajal, Jeigoth (6516718) (1929) | 1 | 88.60% | 1. e4 c5 2. Nc3 Nc6 3. d3 g6 | |
| 2025.05.17 | Ronda 2: Coto Calderon, Juan Diego - Chaves Olazo, Axel Andrey | 2.5 | 2025.05.17 Chaves Olazo, Axel Andrey (6518095) (1587) | 1 | 92.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.05.17 | Ronda 1: Arguedas Solano, Gabriel Eduardo - Coto Calderon, Juan Diego | 1.5 | 2025.05.17 Arguedas Solano, Gabriel Eduardo (6566979) | 1 | 91.90% | 1. Nf3 d6 2. c4 e5 3. d3 f5 | |
| 2024.12.31 | Ronda 9: Cespedes Rodriguez, Luis Michel - Coto Calderon, Juan Diego | 9.12 | 2024.12.31 Cespedes Rodriguez, Luis Michel (6566510) (1966) | 0 | 59.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2024.12.31 | Ronda 8: Coto Calderon, Juan Diego - Diaz Charpentier, Kristel Meliss | 8.18 | 2024.12.31 Diaz Charpentier, Kristel Meliss (6511708) (1940) | 1 | 96.90% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.12.31 | Ronda 5: Coto Calderon, Juan Diego - Urbina Quiroz, Edwin | 5.12 | 2024.12.31 Urbina Quiroz, Edwin (6500650) (2149) | 1 | 84.30% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.12.30 | Ronda 3: Coto Calderon, Juan Diego - Lizano Quiros, Matias Haziel | 3.24 | 2024.12.30 Lizano Quiros, Matias Haziel (6543863) (1934) | 0 | 83.70% | 1. c4 Nf6 2. Nc3 c5 3. g3 d5 | |
| 2024.12.30 | Ronda 2: Mayorga Araya, Larissa - Coto Calderon, Juan Diego | 2.34 | 2024.12.30 Mayorga Araya, Larissa (6523919) (1524) | 0 | 81.70% | 1. d4 c6 2. Nf3 d5 3. g3 Bf5 | |
| 2024.12.30 | Ronda 9: Coto Calderon, Juan Diego - Villegas Rodriguez, Jeremy | 9.11 | 2024.12.30 Villegas Rodriguez, Jeremy (6512798) (1826) | ½ | 69.30% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.12.29 | Ronda 7: Rodriguez Jimenez, Jose Daniel - Coto Calderon, Juan Diego | 7.7 | 2024.12.29 Rodriguez Jimenez, Jose Daniel (6512682) (1868) | 0 | 89.80% | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 | |
| 2024.12.28 | Ronda 6: Coto Calderon, Juan Diego - Soto Cordoba, Anthony | 6.3 | 2024.12.28 Soto Cordoba, Anthony (6508774) (1773) | 0 | 85.80% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.12.28 | Ronda 5: Coto Calderon, Juan Diego - Aguero Espinoza, Sebasthian | 5.5 | 2024.12.28 Aguero Espinoza, Sebasthian (6550096) (1866) | 1 | 94.00% | 1. c4 g6 2. Nc3 c5 3. e4 Bg7 | |
| 2024.12.27 | Ronda 4: Lombardo Batista, Elias - Coto Calderon, Juan Diego | 4.2 | 2024.12.27 Lombardo Batista, Elias (6600921) (1869) | ½ | 91.60% | 1. c4 e5 2. g3 f5 3. Bg2 Nf6 | |
| 2024.12.27 | Ronda 3: Campos Prendas, Fabian - Coto Calderon, Juan Diego | 3.15 | 2024.12.27 Campos Prendas, Fabian (6562396) (1522) | 1 | 91.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.12.26 | Ronda 2: Coto Calderon, Juan Diego - Rodriguez Vargas, Brandon Jesus | 2.20 | 2024.12.26 Rodriguez Vargas, Brandon Jesus (6524575) (1518) | 1 | 89.60% | 1. d4 c5 2. dxc5 b6 3. cxb6 Qxb6 | |
| 2024.12.26 | Ronda 1: Mora Fallas, Maria Laura - Coto Calderon, Juan Diego | 1.25 | 2024.12.26 Mora Fallas, Maria Laura (6533507) (1419) | 1 | 87.60% | 1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 |