Winston Cowan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Michigan Class D/E | 01/15/2005 | 1157 | United States |
| Auburn Hills op | 04/26/2003 | 1437 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D43 | Queen's Gambit Declined semi-Slav | 1 games |
| A06 | Reti opening | 1 games |
| D07 | Queen's Gambit Declined, Chigorin defence | 1 games |
| D02 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B50 | Sicilian | 2 games |


United States