Cooper, James
Current rating: 1739 (#4392)
Record: 20-6
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1701 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 227 | Peacock, Matthew (1474) | Lost 0-2 | -221679 |
| 2sealed | 570 | Birchfield, Carl (1482) | Won 2-0 | +151694 |
| 3sealed | 371 | Obst, Lucas (1502) | Won 2-0 | +141708 |
| 4sealed | 489 | Hamilton, Brittany (1469) | Lost 0-2 | -221686 |
| 5sealed | 593 | Boyle, Keith (1498) | Won 2-1 | +141700 |
| 6sealed | 289 | Pieper, Bryan (1523) | Won 2-0 | +151715 |
| 7sealed | 297 | Kuo, Tzu-Ching (1944) | Won 2-1 | +221737 |
| 8sealed | 215 | Sem, Paul (1640) | Won 2-0 | +171754 |
| 9sealed | 89 | Jacobson, Mark (1930) | Lost 0-2 | -151739 |
| average opponent: 1607record: 6-3 | new rating: 1739 | |||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 131 | Gutierrez, Nicole (1500) | Won 2-0 | +181518 |
| 2standard | 42 | Cline, Joshua (1518) | Won 2-0 | +181536 |
| 3standard | 38 | Ho, Minh-duc (1632) | Won 2-1 | +201556 |
| 4standard | 37 | Nguyen, Nam [USA] (1536) | Lost 1-2 | -191537 |
| 5standard | 254 | Lisonbee, Rich (1522) | Lost 1-2 | -181519 |
| 6standard | 215 | Gardner-Durbin, Brook (1434) | Won 2-1 | +171536 |
| 7standard | 140 | Heymering, Matthew (1486) | Won 2-1 | +171553 |
| 8standard | 158 | Wollin, Nathan (1505) | Won 2-0 | +171570 |
| 9standard | 112 | Werner, Nicholas (1616) | Won 2-0 | +191589 |
| 10standard | 48 | Bock, Justin (1573) | Won 2-0 | +171606 |
| 11standard | 16 | Whitman, Tyler (1600) | Won 2-1 | +181624 |
| 12standard | 28 | Sanson, Albert (1618) | Won 2-1 | +181642 |
| 13standard | 11 | Clark, Travis (1638) | Won 2-1 | +181660 |
| 14standard | 11 | Lemmer, Jason (1597) | Won 2-0 | +171677 |
| 15standard | 7 | Svien, Michael (1677) | Won 2-1 | +181695 |
| Qstandard | Olvera, Bryan (1684) | Won 2-0 | +181713 | |
| Sstandard | Shenhar, Shahar (2082) | Lost 1-2 | -121701 | |
| average opponent: 1601record: 14-3 | new rating: 1701 | |||