Borneman, Karl
Current rating: 1391
Record: 0-6
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 183 | Miller, Relando L (1500) | Lost 0-2 | -181482 |
| 2extended | 304 | Houseworth, Erik (1481) | Lost 0-2 | -181464 |
| 3extended | 303 | Tortoriei, Miranda (1464) | Lost 0-2 | -181446 |
| 4extended | 358 | McCarl, Sam (1447) | Lost 1-2 | -181428 |
| 5extended | 325 | Daniels, Jon (1429) | Lost 0-2 | -181410 |
| 6extended | 285 | Lopez, Daniel (1360) | Lost 1-2 | -191391 |
| average opponent: 1447record: 0-6 | new rating: 1391 | |||