Cohen, Stephen
Current rating: 1520
Record: 3-2-2
| Grand Prix Washington DC 1999 (UDS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Shirley, Fredrick C (1500) | Won 0-0 | +181518 |
| 2sealed | 16 | Warren, Lee (1518) | Draw 0-0 | 01518 |
| 3sealed | 98 | Paul, Brent (1518) | Won 0-0 | +181536 |
| 4sealed | 72 | Justice, Mark (1469) | Lost 0-0 | -191517 |
| 5sealed | 103 | Kortyny, Eugene (1518) | Lost 0-0 | -181499 |
| 6sealed | 106 | Koth, Ted (1500) | Draw 0-0 | 01499 |
| 7sealed | 85 | Rose, Kyle (1703) | Won 0-0 | +211520 |
| average opponent: 1532record: 3-2-2 | new rating: 1520 | |||