Ollie Willson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 40th ECC Open 2025 | 10/19/2025 | 2309 | Greece |
| 39th ECC Open 2024 | 10/20/2024 | 2410 | Serbia |
| 36th ECC Open 2021 | 09/18/2021 | 2302 | Macedonia |
| 4NCL 2015-16 | 11/14/2015 | 2277 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| A46 | Queen's pawn game | 1 games |
| D90 | Gruenfeld, Three knights variation | 1 games |
| B04 | Alekhine's defence, modern variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B48 | Sicilian, Taimanov variation | 2 games |
| A45 | Queen's pawn game | 1 games |
| B44 | Sicilian defence | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
United Kingdom
Male
FIDE ID:

Greece
Serbia
Macedonia