Whitten, Blaine
Current rating: 1530
Record: 10-8
| Grand Prix Oakland 2010 (extended) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 62 | Custer, James (1489) | Lost 0-2 | -191534 |
| 2extended | 260 | Mees, Rob (1482) | Lost 0-2 | -191515 |
| 3extended | 285 | Howe, Joshua (1434) | Lost 0-2 | -201495 |
| 4extended | 351 | D'Argent, Charles H (1377) | Won 2-0 | +161511 |
| 5extended | 296 | Ralston, Joseph (1463) | Lost 0-2 | -191492 |
| 6extended | 281 | Brown, Matthew (1459) | Won 2-0 | +181510 |
| 7extended | 224 | Clawson, Derek (1462) | Won 2-0 | +171527 |
| 8extended | 163 | Sinclair, Andrew (1486) | Won 2-1 | +171544 |
| 9extended | 121 | Yam, Philip (1742) | Lost 0-2 | -141530 |
| average opponent: 1488record: 4-5 | new rating: 1530 | |||
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 27 | Clay, Chris (1500) | Lost 1-2 | -181482 |
| 2block | 190 | Shearer, Alexander (1482) | Won 2-1 | +181500 |
| 3block | 234 | Knadler, Johnny (1559) | Lost 0-2 | -171483 |
| 4block | 273 | Wongsuchit, Sandra (1464) | Won 2-0 | +181501 |
| 5block | 174 | Cheong, Kevin (1449) | Won 2-0 | +171518 |
| 6block | 118 | Grow, Ryan (1521) | Won 2-0 | +181536 |
| 7block | 70 | Solamo, Ymar F (1536) | Lost 1-2 | -181518 |
| 8block | 126 | Garfein, Geoffrey (1474) | Won 2-1 | +171535 |
| 9block | 92 | Quiroz, Gabriel (1535) | Won 0-0 | +181553 |
| average opponent: 1502record: 6-3 | new rating: 1553 | |||