Yi, James G
Current rating: 1487
Record: 5-6
| Grand Prix Kansas City 2011 (NPH limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Burke, Timothy P (1536) | Lost 1-2 | -171484 |
| 2sealed | 290 | Tobin, Kris T (1481) | Won 2-0 | +181502 |
| 3sealed | 238 | Huston, Nathaniel (1500) | Won 2-0 | +181520 |
| 4sealed | 165 | Tobey, Aaron (1696) | Lost 1-2 | -151505 |
| 5sealed | 221 | Gravel, Calvin (1508) | Lost 1-2 | -181487 |
| average opponent: 1544record: 2-3 | new rating: 1487 | |||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 486 | Hansen, Griffin (1500) | Won 1-0 | +181518 |
| 2extended | 523 | King, Jeffrey (1571) | Won 2-1 | +191537 |
| 3extended | 411 | Bartholomew, Matthew (1539) | Lost 0-2 | -181519 |
| 4extended | 585 | Ardary, Steven (1521) | Won 2-0 | +181537 |
| 5extended | 449 | Newman, David (1543) | Lost 0-2 | -181519 |
| 6extended | 577 | Byer, Jon (1528) | Lost 0-2 | -181501 |
| average opponent: 1534record: 3-3 | new rating: 1501 | |||