Sergei Neff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 29th Keres Mem Rapid | 01/11/2020 | 2268 | Estonia |
| European Blitz 2019 | 12/07/2019 | 2274 | Estonia |
| European Rapid 2019 | 12/05/2019 | 2293 | Estonia |
| ch-EST | 02/20/2009 | 2349 | Estonia |
Most Played Openings as White
| ECO | Opening | Games |
| A46 | Queen's pawn game | 3 games |
| E20 | Nimzo-Indian defence | 2 games |
| B06 | Robatsch (modern) defence | 2 games |
| E71 | King's Indian, Makagonov system (5.h3) | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 5 games |
| B33 | Sicilian defence | 3 games |
| A44 | Old Benoni defence | 3 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 3 games |
Estonia
Male
FIDE ID:

