dull, ryan
Current rating: 1574
Record: 7-4-2
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Burkholder, Jeremy (1500) | Won 2-1 | +181518 |
| 2sealed | 98 | Shen, Eric (1518) | Won 2-1 | +181536 |
| 3sealed | 35 | Bernat, Michael (1674) | Won 2-0 | +201556 |
| 4sealed | 74 | Levert, Serge (1500) | Draw 1-1 | -11555 |
| 5sealed | 45 | Chung, David (1540) | Won 2-1 | +181573 |
| 6sealed | 24 | Riley, Erin (1542) | Won 2-0 | +181591 |
| 7sealed | 12 | Mello, Patrick (1896) | Won 2-0 | +231614 |
| 8sealed | 6 | Jensen, William (1935) | Lost 0-2 | -121602 |
| 9rochester | 15 | Mandel, Danny (1717) | Draw 1-1 | +21604 |
| 10rochester | 27 | Harvey, Eugene (1892) | Lost 0-2 | -131591 |
| 11rochester | 19 | Landis, Scott (1522) | Lost 1-2 | -191572 |
| 12rochester | 19 | Foley, Mike (1522) | Won 2-1 | +171589 |
| 13rochester | 10 | Stark, Ben S (1742) | Lost 1-2 | -151574 |
| average opponent: 1654record: 7-4-2 | new rating: 1574 | |||