Beskeen, Colin J
Current rating: 1471
Record: 1-3
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 66 | Szigeti, Peter (1620) | Won 2-0 | +201520 |
| 3extended | 45 | Boothby, Kasandra L (1538) | Lost 1-2 | -171503 |
| 4extended | 222 | Salas, Alejandro (1517) | Lost 0-2 | -181485 |
| 5extended | 252 | Fletcher, Geoff (1748) | Lost 1-2 | -141471 |
| average opponent: 1606record: 1-3 | new rating: 1471 | |||