Ruxton, Brad F
Current rating: 1648
Record: 20-12-2
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | Rosoff, Michael (1500) | Won 2-0 | +171575 |
| 2sealed | 259 | Remillard, Michel (1596) | Won 2-1 | +181593 |
| 3sealed | 229 | Brakke, Kris (1530) | Lost 1-2 | -191574 |
| 4sealed | 301 | Dave B., (1512) | Won 2-1 | +171591 |
| 5sealed | 157 | Glavin, Lucas (1899) | Lost 0-2 | -131578 |
| 6sealed | 289 | Stuart, Blaine (1523) | Won 2-0 | +171595 |
| 7sealed | 300 | Nowakowski, Stephen (1576) | Won 2-0 | +181613 |
| 8sealed | 198 | Yarrow, Ivy (1695) | Won 2-1 | +191632 |
| 9sealed | 100 | Pagliocco, Anthony (1575) | Won 2-0 | +171649 |
| 10sealed | 58 | Gorin, Vadim (1599) | Won 2-1 | +171666 |
| 11draft | 46 | Evaldi, Mark (1592) | Won 2-1 | +171683 |
| 12draft | 103 | Holmes, Evan (1557) | Won 2-0 | +161699 |
| 13draft | 23 | Giustino, Anthony (1657) | Lost 1-2 | -191680 |
| 14draft | 74 | Pincus, Max (1887) | Lost 1-2 | -141666 |
| 15draft | 10 | Melson, Andrew (1667) | Lost 0-2 | -181648 |
| top | average opponent: 1624record: 10-5 | new rating: 1648 | ||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 129 | Chauvet, Christopher (1401) | Lost 0-2 | -201505 |
| 2legacy | 278 | Woods, Lee (1483) | Won 2-0 | +171522 |
| 3legacy | 194 | Kanies, Andrew (1609) | Won 2-0 | +201542 |
| 4legacy | 181 | Johnston, Ady (1451) | Won 2-1 | +161558 |
| 5legacy | 170 | Greenbaum, Micah (1537) | Lost 0-2 | -181540 |
| 6legacy | 240 | Gleicher, David (1807) | Won 2-1 | +231563 |
| 7legacy | 132 | Person, John (1441) | Won 2-0 | +151578 |
| 8legacy | 101 | Bowles, Richard (1423) | Lost 1-2 | -201558 |
| top | average opponent: 1519record: 5-3 | new rating: 1558 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Lee, Jeffrey (1488) | Won 2-0 | +181502 |
| 2sealed | 85 | Milord, Jonathan (1518) | Won 2-0 | +181520 |
| 3sealed | 37 | Ing, Colman (1536) | Lost 1-2 | -171503 |
| 4sealed | 105 | Lebel, Maxime (1572) | Draw 1-1 | +11504 |
| 5sealed | 145 | Nijhawan, Rishi (1561) | Won 2-0 | +191523 |
| 6sealed | 141 | Plouffe, Jeremi (1626) | Draw 1-1 | +21525 |
| top | average opponent: 1550record: 3-1-2 | new rating: 1525 | ||
| Grand Prix Providence 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 540 | Pivovar, Ross (1500) | Won 2-0 | +181518 |
| 2legacy | 474 | Bard, Nicholas (1642) | Lost 1-2 | -161502 |
| 3legacy | 542 | Hedstrom, Philip (1500) | Won 2-0 | +181520 |
| 4legacy | 502 | Rabin, Micah (1518) | Lost 1-2 | -181502 |
| 5legacy | 597 | Sahebjam, David (1501) | Lost 0-2 | -181484 |
| top | average opponent: 1532record: 2-3 | new rating: 1484 | ||