Male
FIDE ID:
Viktor Erdos
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-HUN 2025-26 | 09/20/2025 | 2365 |  Hungary |
| TCh-AUT 2025-26 | 12/10/2025 | 2435 |  Austria |
| 4NCL 2025-26 | 11/01/2025 | 2269 |  United Kingdom |
| 40th ECC Open 2025 | 10/19/2025 | 2309 |  Greece |
Most Played Openings as White
| ECO | Opening | Games |
| E32 | Nimzo-Indian, classical variation | 38 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 23 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 17 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 16 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 23 games |
| E60 | King's Indian defence | 22 games |
| C07 | French, Tarrasch, open variation | 21 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 20 games |
