Male
FIDE ID:
Marcus R Harvey
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 15th London Classic Open | 11/27/2025 | 2314 |  United Kingdom |
| TCh-ISL Kvika 2025-26 | 11/13/2025 | 2336 |  Iceland |
| 4NCL 2025-26 | 11/01/2025 | 2269 | United Kingdom |
| 111th ch-GBR 2025 | 08/02/2025 | 2234 | United Kingdom |
Marcus R Harvey Opening Repertoire with White pieces
| ECO | Opening | Games |
| A13 | English opening | 9 games |
| A05 | Reti opening | 9 games |
| A04 | Reti opening | 6 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 6 games |
Marcus R Harvey Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 15 games |
| C11 | French defence | 8 games |
| B10 | Caro-Kann defence | 5 games |
| B15 | Caro-Kann defence | 5 games |
