Prepare against Jose Gregorio Ramirez Mejia
Colombia · World #115,578 classical · FIDE ID 144437455
When preparing against Jose Gregorio Ramirez Mejia, expect 1.e4 in 87% of White games. Against 1.e4 the reply is 1...c5 (90% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 81 games by Jose Gregorio Ramirez Mejia, covering Aug 2024 to Sep 2026. Below you'll find Jose Gregorio Ramirez Mejia's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jose Gregorio Ramirez Mejia before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,686 | 1,686 | Sep 2026 |
| Rapid | 1,606 | 1,696 | Oct 2025 |
| Blitz | 1,721 | 1,721 | Sep 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 81 | 27 | 11 | 41 | 33.3% |
| As White | 39 | 14 | 4 | 20 | 35.9% |
| As Black | 42 | 13 | 7 | 21 | 31.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jose Gregorio Ramirez Mejia's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jose Gregorio Ramirez Mejia's side.
First moves as White (39 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 34 | 87.2% | 42.6% |
| Nf3 | 3 | 7.7% | 33.3% |
| c4 | 1 | 2.6% | 0.0% |
| d4 | 1 | 2.6% | 100.0% |
Main lines as White
- 1.e4 — 87% of White games, 42.6% score
- …e5 (53% of these games) — Mejia usually continues Nf3 (38.2% score)
- …c5 (32% of these games) — Mejia usually continues Nf3 (36.4% score)
- …e6 (9% of these games) — Mejia usually continues d4 (50.0% score)
- 1.Nf3 — 8% of White games, 33.3% score
- …c5 (33% of these games) — Mejia usually continues e4 (0.0% score)
- …c6 (33% of these games) — Mejia usually continues g3 (100.0% score)
- …Nf6 (33% of these games) — Mejia usually continues g3 (0.0% score)
As Black against 1.e4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 19 | 90.5% | 52.6% |
| d5 | 1 | 4.8% | 0.0% |
| e5 | 1 | 4.8% | 100.0% |
As Black against 1.d4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 14 | 100.0% | 35.7% |
Jose Gregorio Ramirez Mejia's chess games
All 81 games by Jose Gregorio Ramirez Mejia in the Chess.ceo database (Aug 2024 - Sep 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 27 wins, 11 draws, 41 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C77 | Ruy Lopez: Morphy Defense | 10 | 3/1/6 | 30.0% |
| B30 | Sicilian | 8 | 3/2/3 | 37.5% |
| C03 | French: Tarrasch Variation | 3 | 1/1/1 | 33.3% |
| C42 | Petrov's Defense | 2 | 1/0/1 | 50.0% |
| C60 | Ruy Lopez | 2 | 1/0/1 | 50.0% |
| A04 | Réti Opening | 2 | 1/0/1 | 50.0% |
| C50 | Italian Game | 2 | 0/0/2 | 0.0% |
| A10 | Modern Defense | 2 | 1/0/1 | 50.0% |
| C25 | Vienna Game | 1 | 0/0/0 | 0.0% |
| D30 | Catalan | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B28 | Sicilian | 8 | 4/2/2 | 50.0% |
| B47 | Sicilian: Taimanov | 5 | 2/0/3 | 40.0% |
| A56 | Benoni Defense | 3 | 0/1/2 | 0.0% |
| A48 | Indian Defense | 3 | 0/1/2 | 0.0% |
| A40 | King's Indian Defense | 3 | 2/0/0 | 66.7% |
| A45 | London System | 3 | 0/1/2 | 0.0% |
| B90 | Sicilian: Najdorf | 3 | 0/2/1 | 0.0% |
| A05 | Réti Opening | 2 | 0/0/2 | 0.0% |
| B23 | Sicilian: Closed | 2 | 1/0/1 | 50.0% |
| A15 | English Opening | 2 | 1/0/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2026 | Joaquin Cantor Pardo | 1,788 | Infantil Uncoli 2026-2027 | — |
| Sep 2024 | Diego Bernal Posada | 1,728 | Bogota Rapid Open | C50 |
| Apr 2026 | Santiago Baez Guerrero | 1,674 | IRT Kallpa Colombia Tournaments | Rapido Boris Spassky | C77 |
| May 2025 | Jheisson Andres Rodriguez Zambrano | 1,658 | IRT Kallpa Colombia Tournaments | Rapido 2025 | D30 |
| Jun 2026 | Gustavo Valcarcel Sierra | 1,598 | IRT Kallpa Colombia Tournaments | Aficionados Sub 1800 | B06 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Subzonal 2.3.2 | 2025 | 8 | 2 | 1,446 |
| IRT Kallpa Colombia Tournaments | Rapido Boris Spassky | 2026 | 8 | 4.5 | 1,825 |
| IRT Rapido Kallpa | Tigran Petrossian | 2026 | 7 | 3 | 1,735 |
| Campeonato Nacional Colombia 2026 | Sub 10 Absoluto | 2026 | 6 | 3 | 1,566 |
| Intercolegiados Distritales Colombia 2026 | Infantil Masculino | 2026 | 6 | 4 | 1,733 |
| IRT Kallpa Colombia Tournaments | Aficionados Sub 1800 | 2026 | 6 | 3.5 | 1,629 |
| Colombia Nacional Sub12 y Sub06 - 2026 | Open | 2026 | 5 | 3 | 1,552 |
| Bogota Ventura Cup | 2024 | 5 | 1 | 1,325 |
Interactive opening tree from all 81 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jose Gregorio Ramirez Mejia's chess games?
81 games by Jose Gregorio Ramirez Mejia, from Aug 2024 to Sep 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Jose Gregorio Ramirez Mejia has played.
What does Jose Gregorio Ramirez Mejia play on the first move as White?
Across 39 games with White in our database, Jose Gregorio Ramirez Mejia opens with 1.e4 (87% of games), 1.Nf3 (8% of games), 1.c4 (3% of games). Against 1.e4 as Black, Jose Gregorio Ramirez Mejia answers 1...c5 (90% of games), 1...d5 (5% of games), 1...e5 (5% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Jose Gregorio Ramirez Mejia play as White?
As White, Jose Gregorio Ramirez Mejia's most-played openings in our database are: Ruy Lopez: Morphy Defense (10 games, 30.0% win rate); Sicilian (8 games, 37.5% win rate); French: Tarrasch Variation (3 games, 33.3% win rate). The full breakdown of 39 games with White is in the table above.
What openings does Jose Gregorio Ramirez Mejia play as Black?
As Black, Jose Gregorio Ramirez Mejia most often plays: Sicilian (8 games, 50.0% win rate); Sicilian: Taimanov (5 games, 40.0% win rate); Benoni Defense (3 games, 0.0% win rate). See the table above for the top ten Black openings across 42 games.
What is Jose Gregorio Ramirez Mejia's FIDE rating?
Jose Gregorio Ramirez Mejia is currently rated 1,686 in classical chess, 1,606 in rapid and 1,721 in blitz. Peak classical rating: 1,686 (Sep 2026).
How many games has Jose Gregorio Ramirez Mejia played?
Our database contains 81 games by Jose Gregorio Ramirez Mejia, covering Aug 2024 to Sep 2026. Overall record: 27 wins, 11 draws, 41 losses (33.3% win rate).
How do I prepare against Jose Gregorio Ramirez Mejia?
81 games by Jose Gregorio Ramirez Mejia reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.