Roach, Paul
Current rating: 1342
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1383 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Chowdhury, Asif (1447) | Lost 0-2 | -171366 |
| 2sealed | 589 | Ferrer, Antonn (1481) | Lost 1-2 | -161350 |
| 3sealed | 649 | Tan, Taylor (1464) | Lost 0-2 | -151335 |
| 4sealed | 663 | N005, Juan (1445) | Won 2-0 | +201355 |
| 5sealed | 543 | Chang, Jo Nathan (1463) | Won 2-0 | +201375 |
| 6sealed | 349 | Bolaos, Diego (1451) | Lost 0-2 | -171358 |
| 7sealed | 379 | Stewart, Christopher (1465) | Lost 0-2 | -161342 |
| top | average opponent: 1459record: 2-5 | new rating: 1342 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1477 | Vigil, Daniel (1540) | Lost 0-2 | -161411 |
| 2sealed | 1680 | Lipman, Bradley (1482) | Won 2-0 | +191430 |
| 3sealed | 1676 | Yap, Ethan (1500) | Draw 1-1 | +11431 |
| 4sealed | 1629 | Brews, Robert (1505) | Lost 1-2 | -161415 |
| 5sealed | 1411 | McGrath, Douglas (1482) | Won 2-0 | +191434 |
| 6sealed | 1163 | Boyle, Keith (1553) | Lost 1-2 | -161418 |
| 7sealed | 919 | David, Robert (1462) | Lost 0-2 | -171401 |
| 8sealed | 628 | Neumann, Joaquim (1421) | Lost 0-2 | -181383 |
| top | average opponent: 1493record: 2-5-1 | new rating: 1383 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 423 | Martinez, David R (1500) | Draw 1-1 | 01500 |
| 2sealed | 345 | Gates, Bryan M (1500) | Won 2-1 | +181518 |
| 3sealed | 202 | Champion, Amelia (1518) | Lost 0-2 | -181500 |
| 4sealed | 396 | Loertscher, Jesse M (1501) | Lost 0-2 | -181482 |
| 5sealed | 456 | Dekort, Bill (1481) | Lost 0-2 | -181464 |
| 6sealed | 392 | Brown, Michael (1352) | Lost 1-2 | -201444 |
| 7sealed | 307 | Nissen, Glenn (1447) | Lost 0-2 | -181426 |
| 8sealed | 220 | Kelsey, Craig (1446) | Won 2-0 | +181444 |
| 9sealed | 165 | Abel, Geoff (1461) | Lost 0-2 | -171427 |
| top | average opponent: 1467record: 2-6-1 | new rating: 1427 | ||