Preece, Nikolas K
Current rating: 1466
Record: 0-2
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 57 | Murphy, Michael (1555) | Lost 0-2 | -171483 |
| 5extended | 90 | Yu, Eric (1535) | Lost 0-2 | -171466 |
| average opponent: 1545record: 0-2 | new rating: 1466 | |||