Campomanes, Tomas
Current rating: 1520
Record: 5-4
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 181 | Bikbov, Sergey c (1500) | Lost 0-2 | -181482 |
| 2standard | 414 | Hutchison, Samantha (1483) | Won 2-0 | +181500 |
| 3standard | 331 | Romar, Markus (1482) | Won 2-0 | +181518 |
| 4standard | 229 | Sowards, Ben J (1464) | Lost 1-2 | -191499 |
| 5standard | 345 | Fletcher, Geoff (1732) | Lost 1-2 | -141485 |
| 6standard | 368 | Tyabji, Kaz (1479) | Won 2-1 | +181503 |
| 7standard | 305 | Fallis, James (1499) | Won 2-0 | +181521 |
| 8standard | 185 | Gilmore, John (1500) | Won 2-1 | +171538 |
| 9standard | 126 | Miasoutov, Denys (1529) | Lost 0-0 | -181520 |
| average opponent: 1519record: 5-4 | new rating: 1520 | |||