lookabill, thomas r
Current rating: 1484
Record: 1-2
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Jones, Jake L (1500) | Lost 1-2 | -181482 |
| 2sealed | 411 | Chau, Phuong (1479) | Won 2-0 | +181500 |
| 3sealed | 427 | Ward, Nathan (1594) | Lost 0-2 | -161484 |
| average opponent: 1524record: 1-2 | new rating: 1484 | |||