Dhuse, Ryan
Current rating: 1486
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 46 | Mays, Rich (1518) | Won 2-0 | +181502 |
| 3sealed | 57 | McGlinchey, Mike (1574) | Lost 0-2 | -161486 |
| top | average opponent: 1546record: 1-1 | new rating: 1486 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 48 | Alderfer, John (1498) | Won 2-1 | +191502 |
| 2block | 90 | Dixon, Joe (1518) | Lost 1-2 | -181484 |
| 3block | 150 | Brichta, Jean-Paul (1455) | Lost 1-2 | -191465 |
| 4block | 214 | Schake, Robert (1482) | Won 2-0 | +191484 |
| top | average opponent: 1488record: 2-2 | new rating: 1484 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Stoll, Ben (1648) | Lost 1-2 | -151485 |
| 2sealed | 99 | Sherman, Kevin (1488) | Lost 1-2 | -181467 |
| 3sealed | 137 | Colvin, Clark (1464) | Won 2-0 | +181485 |
| 4sealed | 141 | Eden, Kyle (1480) | Lost 0-2 | -181467 |
| 5sealed | 135 | moga, frank (1464) | Won 2-0 | +181485 |
| 6sealed | 111 | Blaisdell, Matt (1481) | Won 2-0 | +181503 |
| 7sealed | 82 | Sickmiller, Todd (1441) | Lost 1-2 | -201483 |
| top | average opponent: 1495record: 3-4 | new rating: 1483 | ||