Cohen, Steven
Current rating: 1493
Record: 11-13 (GP) / 1-3 (professional)
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 31 | Connelly, Christopher (1574) | Lost 0-2 | -161447 |
| 5legacy | 50 | Cuneo, Andrew (1860) | Lost 1-2 | -111436 |
| 6legacy | 108 | Sloat, Alex (1518) | Won 2-1 | +191455 |
| 7legacy | 66 | Chitturi, Ashok (1525) | Won 2-0 | +191474 |
| 8legacy | 56 | Spindler, Ryan (1503) | Won 2-1 | +191493 |
| top | average opponent: 1596record: 3-2 | new rating: 1493 | ||
| Pro Tour London 2005 (SOK draft) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 131 | Grondahl, Erik (1752) | Lost 0-2 | -131471 |
| 2draft | 147 | Brzegowy, Adrian (1472) | Won 2-1 | +181489 |
| 3draft | 59 | Bevand, Manuel (1777) | Lost 0-2 | -131476 |
| 4draft | 8 | Fatouros, Vasilis (1733) | Lost 1-2 | -131463 |
| top | average opponent: 1684record: 1-3 | new rating: 1463 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 207 | Davis, John (1587) | Lost 1-2 | -161479 |
| 3block | 308 | Sears, Charles (1500) | Won 2-0 | +181497 |
| 4block | 213 | Dyer, Nate (1518) | Won 2-1 | +191516 |
| 5block | 193 | Holland, Jan (1640) | Lost 0-2 | -161500 |
| 6block | 141 | Bilarczyk, Andrew (1518) | Won 2-0 | +181518 |
| 7block | 102 | Leader-Smith, Alex (1618) | Lost 1-2 | -161502 |
| 8block | 181 | Cooper, Stephen (1503) | Lost 0-2 | -181484 |
| top | average opponent: 1555record: 3-4 | new rating: 1484 | ||
| Grand Prix Oakland 2004 (DST limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 33 | Dove, Michael (1637) | Won 2-0 | +211487 |
| 4sealed | 38 | Rubin, Benjamin (2064) | Lost 0-2 | -91478 |
| 5sealed | 70 | Murray, Christopher (1542) | Won 2-1 | +191497 |
| 6sealed | 59 | Sperling, Matthew (1592) | Won 2-0 | +201517 |
| 7sealed | 26 | Talim, Gary (1807) | Won 2-0 | +231540 |
| 8sealed | 10 | Dietzel, Bobby (1599) | ID | 01540 |
| 9draft | 25 | marquez, john (1627) | Won 2-0 | +201560 |
| 10draft | 4 | Sinclair, Donald (1595) | Lost 0-2 | -181542 |
| 11draft | 7 | Raines, Joseph (1584) | Lost 0-2 | -171525 |
| 12draft | 8 | Schneider, Justin (1775) | Lost 1-2 | -131512 |
| 13draft | 26 | marquez, john (1593) | Lost 1-2 | -171495 |
| top | average opponent: 1674record: 5-5-1 | new rating: 1495 | ||
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 79 | Vandover, Jesse (1592) | Lost 1-2 | -161484 |
| 3block | 194 | Minetz, Arthur (1483) | Lost 0-2 | -181466 |
| top | average opponent: 1538record: 0-2 | new rating: 1466 | ||