CF. Perkins
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| New York Metropolitan tt | ??/??/1923 | 0 | United States |
| New York Rice prel | 01/17/1916 | 0 | United States |
| New York sim | ??/??/1911 | 0 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C49 | Four knights, double Ruy Lopez | 4 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
| D63 | Queen's Gambit Declined, Orthodox defence, 7.Rc1 | 1 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 3 games |
| D52 | Queen's Gambit Declined | 1 games |
| D67 | Queen's Gambit Declined, Orthodox defence, Bd3 line, Capablanca freeing manoevre | 1 games |
| C77 | Ruy Lopez, Morphy defence | 1 games |


United States