Jones, Jake L
Current rating: 1500
Record: 2-2
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | lookabill, thomas r (1500) | Won 2-1 | +181518 |
| 2sealed | 84 | Guillory, Jason (1518) | Won 2-0 | +181536 |
| 3sealed | 35 | Wong, Harry (1536) | Lost 0-2 | -181518 |
| 4sealed | 268 | Thompson, Noel (1519) | Lost 0-2 | -181500 |
| average opponent: 1518record: 2-2 | new rating: 1500 | |||