Male
FIDE ID:
Warren Harper
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Texas Norm Super Swiss | 10/08/2025 | 2298 |  United States |
| 44th Annual World Open | 06/30/2016 | 2338 | United States |
| US Junior Championship | 06/16/2011 | 2324 | United States |
| ch-USA Junior | 07/10/2010 | 2373 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 3 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 2 games |
| A28 | English, four knights system | 2 games |
| A10 | English opening | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E11 | Bogo-Indian defence | 4 games |
| E06 | Catalan, closed, 5.Nf3 | 2 games |
| C41 | Philidor's defence | 2 games |
| C06 | French, Tarrasch, closed variation, main line | 2 games |
