BAKER, JON R
Current rating: 1528
Record: 7-6-1
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Stivers, Josiah (1500) | Lost 1-2 | -181482 |
| 2sealed | 459 | Morey, Ron (1482) | Lost 0-2 | -181464 |
| 3sealed | 582 | Ross, Chris (1449) | Won 2-0 | +181482 |
| 4sealed | 499 | Ramos, Gilbert (1466) | Won 2-0 | +171499 |
| 5sealed | 357 | Hu, Peter Q (1586) | Lost 1-2 | -161483 |
| 6sealed | 378 | Yin, Kitty (1481) | Won 2-0 | +181501 |
| 7sealed | 279 | Lafleur, Thomas (1497) | Won 2-1 | +181519 |
| 8sealed | 189 | Meyer, Luke (1519) | Won 2-1 | +181537 |
| 9sealed | 135 | Hughes, Levi (1537) | Won 2-0 | +181555 |
| 10sealed | 59 | Harper, Andrew (1541) | Lost 0-2 | -181537 |
| 11draft | 57 | Creasman, Jason (1575) | Draw 1-1 | 01537 |
| 12draft | 48 | Young, Nick w (1622) | Won 2-0 | +201557 |
| 13draft | 37 | Nagy, Andrew (1681) | Lost 0-2 | -161541 |
| 14draft | 52 | West, Alexander (1835) | Lost 0-2 | -131528 |
| average opponent: 1555record: 7-6-1 | new rating: 1528 | |||