McCarl, Sam
Current rating: 1447
Record: 2-5
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 57 | Holmes, Adam (1509) | Lost 0-2 | -181482 |
| 2extended | 283 | Hsu, Yohsiang (1482) | Lost 0-2 | -181464 |
| 3extended | 298 | Rand, Kevin (1490) | Lost 0-2 | -171447 |
| 4extended | 358 | Borneman, Karl (1446) | Won 2-1 | +181465 |
| 5extended | 299 | Struxness, Brian P (1464) | Lost 0-2 | -181447 |
| 6extended | 280 | Mercier, Chris (1446) | Won 2-0 | +181465 |
| 7extended | 227 | Lindburg, Kaitlin (1462) | Lost 0-2 | -181447 |
| average opponent: 1471record: 2-5 | new rating: 1447 | |||