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FIDE ID:
Erfan Mohamad Firdaus
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 46th Olympiad 2026 | 09/16/2026 | 2075 |  Uzbekistan |
| 45th Olympiad 2024 | 09/11/2024 | 2107 |  Hungary |
| 44th Olympiad 2022 | 07/29/2022 | 2018 |  India |
Most Played Openings as White
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 2 games |
| E41 | Nimzo-Indian, 4.e3 c5 | 2 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 2 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 2 games |
| B23 | Sicilian, closed | 2 games |
| C77 | Ruy Lopez, Morphy defence | 2 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 1 games |
