Male
FIDE ID:
Bertin Donayre
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ch-PER 2026 | 06/15/2026 | 2322 |  Peru |
| 16th American Continental | 05/15/2023 | 2245 |  Dominican Republic |
| 5th Arica Open 2018 | 12/13/2018 | 2271 |  Chile |
| Lima Castaneda mem op | 03/19/2007 | 1041 | Peru |
Most Played Openings as White
| ECO | Opening | Games |
| B49 | Sicilian, Taimanov variation | 1 games |
| E54 | Nimzo-Indian, 4.e3, Gligoric system with 7...dc | 1 games |
| B99 | Sicilian, Najdorf, 7...Be7 main line | 1 games |
| C10 | French, Paulsen variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B36 | Sicilian, accelerated fianchetto, Maroczy bind | 2 games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 1 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 1 games |
| A77 | Benoni, classical, 9...Re8, 10.Nd2 | 1 games |
