FIDE ID:
Grigorio Estrella
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CUB-ch U20 sf | ??/??/2000 | 1188 |  Cuba |
| CUB-chT U18 | ??/??/1999 | 269 | Cuba |
| Pinar del Rio | ??/??/1999 | 815 | Cuba |
| Havana-Baltimore m | 09/24/1999 | 1250 | Cuba |
Most Played Openings as White
| ECO | Opening | Games |
| B96 | Sicilian, Najdorf, 7.f4 | 1 games |
| B99 | Sicilian, Najdorf, 7...Be7 main line | 1 games |
| C42 | Petrov's defence | 1 games |
| C02 | French, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B33 | Sicilian defence | 2 games |
| B67 | Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7 | 1 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |
| A08 | Reti, King's Indian attack | 1 games |
