Jefferson Rosero
FIDE ratings
Performance
50 gamesJefferson Rosero's playing style
Openings as White
Among the openings shown, Sicilian Defense: Najdorf Variation, Adams Attack has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.
Openings as Black
Among the openings shown, Sicilian Defense: Chekhover Variation has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.
Repertoire
22 games as white in scopeStarting position
22 games in this line · White to move
Results for Rosero, Jefferson as white · Wins / Draws / Losses
Game History
(50 games)| Date | Source | Color | Opponent | Result | Link |
|---|---|---|---|---|---|
| May 30, 2024 | OTB - LichessBroadcast | Sanchez Barreto, Josue Efrain(1933) | L | — | |
| May 30, 2024 | OTB - LichessBroadcast | Sanchez Barreto, Josue Efrain(1933) | L | — | |
| May 29, 2024 | OTB - TWIC | Meza Galvan, Victor Andres(1706) | W | — | |
| May 29, 2024 | OTB - TWIC | FMHerrera Jimenez, Mateo(1943) | W | — | |
| May 29, 2024 | OTB - TWIC | CMZapata, Juan Carlos(1964) | D | — | |
| May 29, 2024 | OTB - TWIC | GMQuesada Perez, Luis Ernesto(2567) | L | — | |
| May 29, 2024 | OTB - TWIC | Meza Galvan, Victor Andres(1706) | W | — | |
| May 29, 2024 | OTB - TWIC | FMGuevara Ruiz, Santiago Jose(1918) | L | — | |
| May 29, 2024 | OTB - TWIC | GMQuesada Perez, Luis Ernesto(2567) | L | — | |
| May 29, 2024 | OTB - TWIC | CMZapata, Juan Carlos(1964) | D | — |
Research Jefferson Rosero’s games and opening repertoire
Jefferson Rosero is rated 2087 in standard, 1992 in rapid, 2026 in blitz by FIDE. Jefferson Rosero plays for Colombia.
Jefferson Rosero has FIDE ID 4416945.
Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.
Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.