Tomei, Robert C
Current rating: 1449
Record: 8-11-2
| Grand Prix Oakland 2010 (extended) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 31 | Romero, Frank (1438) | Won 2-0 | +171480 |
| 2extended | 172 | Campusano, Eric (1580) | Won 2-0 | +201500 |
| 3extended | 111 | hastain, greg (1542) | Lost 0-2 | -171483 |
| 4extended | 235 | Kalbus, Wes (1519) | Lost 1-2 | -171466 |
| 5extended | 263 | McGough, Joseph (1514) | Lost 1-2 | -171449 |
| top | average opponent: 1518record: 2-3 | new rating: 1449 | ||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 239 | Ford, Marcus (1500) | Won 2-0 | +181517 |
| 2standard | 191 | Fields, James (1518) | Lost 1-2 | -181499 |
| 3standard | 374 | Kubin, Ryan (1500) | Lost 0-2 | -181481 |
| 4standard | 449 | Powell, Skylar (1484) | Lost 1-2 | -181463 |
| top | average opponent: 1500record: 1-3 | new rating: 1463 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 148 | Harms, Jeff (1500) | Won 2-0 | +171535 |
| 2extended | 192 | Costello, Sean (1518) | Lost 0-2 | -181517 |
| 3extended | 210 | Kwan, Christopher W (1501) | Lost 1-2 | -181499 |
| top | average opponent: 1506record: 1-2 | new rating: 1499 | ||
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 43 | Haven, Drew (1500) | Lost 0-2 | -181482 |
| 2block | 236 | Nasatir, Travis (1482) | Lost 0-2 | -181464 |
| 3block | 293 | Duong, Jim (1464) | Won 2-0 | +181482 |
| 4block | 278 | Tamayo, Liezl (1483) | Won 2-0 | +181500 |
| 5block | 214 | Reinhardt, Troy (1500) | Won 2-0 | +181518 |
| 6block | 178 | Silberman, Dan (1490) | Draw 1-1 | -11517 |
| 7block | 135 | Rubin, Rafi (1525) | Won 2-0 | +191536 |
| 8block | 92 | Nitka, David (1536) | Draw 1-1 | 01536 |
| 9block | 95 | Hatch, Robert (1539) | Lost 0-0 | -181518 |
| top | average opponent: 1502record: 4-3-2 | new rating: 1518 | ||