Nakagawa, Gregg
Current rating: 1528
Record: 4-3
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 169 | Hite, Harrison (1500) | Won 2-1 | +181518 |
| 2sealed | 185 | Lu, John [CAN] (1589) | Won 2-1 | +191537 |
| 3sealed | 53 | Thompson, Mike (1781) | Won 2-0 | +231560 |
| 4sealed | 130 | Collins, Jeff (1553) | Won 2-0 | +181578 |
| 5sealed | 20 | Fennell, Christopher (1883) | Lost 0-2 | -131565 |
| 6sealed | 75 | Ames, Jason B (1561) | Lost 0-2 | -181547 |
| 7sealed | 112 | Dunne, Brendan E (1519) | Lost 0-2 | -191528 |
| average opponent: 1627record: 4-3 | new rating: 1528 | |||