Nicholson, Ian A
Current rating: 1500
Record: 3-3
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 136 | Dong, Richard 2 (1531) | Lost 1-2 | -171483 |
| 2extended | 169 | Reigle, Henry (1482) | Won 2-1 | +181501 |
| 3extended | 217 | Dubiel, Chad (1501) | Lost 1-2 | -181483 |
| 4extended | 240 | Puchot, Alan (1481) | Won 2-0 | +181501 |
| 5extended | 211 | Camponovo, Neil (1467) | Won 2-1 | +171518 |
| 6extended | 129 | Yu, Kevin (1518) | Lost 0-2 | -181500 |
| average opponent: 1497record: 3-3 | new rating: 1500 | |||