Medina, James
Current rating: 1413
Record: 3-8-2
| Grand Prix Houston 2016 (OGW standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 284 | Witt, Tyler (1555) | Lost 0-2 | -161429 |
| 2standard | 739 | Patterson, Clay (1482) | Won 2-0 | +191448 |
| 3standard | 519 | Miller, Joe (1448) | Lost 1-2 | -181430 |
| 4standard | 686 | Flores, Rene (1481) | Lost 0-2 | -171413 |
| average opponent: 1491record: 1-3 | new rating: 1413 | |||
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 147 | Ashcraft, David (1500) | Lost 0-2 | -181482 |
| 2extended | 305 | Patton, John (1517) | Lost 1-2 | -171465 |
| 3extended | 304 | Lamoure, Alex (1465) | Won 0-0 | +181483 |
| 4extended | 286 | Wegner, Fred (1481) | Draw 1-1 | 01483 |
| 5extended | 258 | Jordan, Alyssa (1482) | Lost 1-2 | -181465 |
| 6extended | 231 | Harkness, Steven (1466) | Won 2-1 | +181483 |
| 7extended | 173 | Edwards, Patrick (1467) | Lost 0-2 | -191464 |
| 8extended | 140 | Hall, Jason (1416) | Lost 0-2 | -191445 |
| 9extended | 111 | Abundez, Joshua (1445) | Draw 0-0 | 01445 |
| average opponent: 1471record: 2-5-2 | new rating: 1445 | |||