Doolan, Peter
Current rating: 1507
Record: 6-6
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 203 | Mochizuki, Yuusuke (1500) | Lost 1-2 | -181464 |
| 2standard | 229 | Amayasu, Kazunori (1426) | Won 2-1 | +181482 |
| 3standard | 189 | Suzuki, Gou (1486) | Lost 0-2 | -181464 |
| 4standard | 292 | Sawada, Michikata (1480) | Won 2-0 | +181482 |
| 5standard | 313 | Kanekiyo, Ryusuke (1551) | Won 2-0 | +191501 |
| 6standard | 182 | Motomura, Shigeru (1672) | Won 2-0 | +211522 |
| 7standard | 96 | Sim, Chapman (1654) | Lost 1-2 | -151507 |
| average opponent: 1539record: 4-3 | new rating: 1507 | |||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 107 | Morrison, Mathew (1500) | Lost 1-2 | -181482 |
| 2extended | 328 | Calvi, Jack (1482) | Won 2-1 | +181500 |
| 3extended | 371 | Ekman, Carl (1502) | Won 2-1 | +181518 |
| 4extended | 202 | Kaminski, Jason (1517) | Lost 1-2 | -181500 |
| 5extended | 282 | Singh, Arun (1499) | Lost 1-2 | -181482 |
| average opponent: 1500record: 2-3 | new rating: 1482 | |||