William Morrison
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 49th Annual World Open | 07/01/2021 | 2244 | United States |
| 8th Washington Int 2019 | 07/27/2019 | 2309 | United States |
| North Eastern Masters GM | 05/18/2018 | 2443 | United States |
| 45th Annual World Open | 06/30/2017 | 2318 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B50 | Sicilian | 4 games |
| B91 | Sicilian, Najdorf, Zagreb (fianchetto) variation | 2 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 2 games |
| C85 | Ruy Lopez, Exchange variation doubly deferred (DERLD) | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C85 | Ruy Lopez, Exchange variation doubly deferred (DERLD) | 3 games |
| C95 | Ruy Lopez, closed, Breyer, 10.d4 | 2 games |
| C88 | Ruy Lopez, closed | 2 games |
| C56 | Two knights defence | 2 games |
United States
Male
FIDE ID:

