Darby, Brandon
Current rating: 1545
Record: 24-21
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1573 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 136 | Kohli, Jonathon (1501) | Lost 1-2 | -191554 |
| 2modern | 369 | Steele, Michael (1504) | Won 2-1 | +171571 |
| 3modern | 476 | Poor, Michael (1496) | Lost 0-0 | -191552 |
| 4modern | 460 | Kilburn, Brian (1378) | Won 2-0 | +141566 |
| 5modern | 411 | Mangione, Michael (1471) | Won 2-1 | +171583 |
| 6modern | 333 | Allard, Jason (1646) | Won 2-0 | +191602 |
| 7modern | 188 | Beam, Joey (1539) | Lost 0-2 | -191583 |
| 8modern | 218 | Boyd, David 2 (1563) | Lost 0-2 | -191564 |
| 9modern | 217 | Condez, Angelo (1497) | Lost 0-2 | -191545 |
| top | average opponent: 1511record: 4-5 | new rating: 1545 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 53 | Saugier, Kyle (1539) | Lost 1-2 | -181520 |
| 3sealed | 339 | Chou, Eldon (1484) | Lost 0-2 | -191501 |
| 4sealed | 378 | Howa, Dustin (1563) | Won 2-1 | +201521 |
| 5sealed | 315 | Olson, Tyler (1457) | Won 2-1 | +161537 |
| 6sealed | 263 | Wilson, Bryan (1517) | Won 2-1 | +181555 |
| 7sealed | 104 | Cuevas, Alex (1573) | Lost 0-2 | -181537 |
| 8sealed | 164 | Mallette-Vanier, Guillaume (1598) | Won 2-1 | +191556 |
| 9sealed | 117 | Hernandez, Jesse (1486) | Won 2-1 | +171573 |
| top | average opponent: 1527record: 5-3 | new rating: 1573 | ||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 143 | Carolan, Chris (1573) | Lost 1-2 | -181557 |
| 4sealed | 325 | Bullock, Jason (1504) | Lost 0-2 | -191538 |
| top | average opponent: 1538record: 0-2 | new rating: 1538 | ||
| Grand Prix Kansas City 2013 (modern) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 191 | Hinkle, Thomas (1501) | Won 2-0 | +171589 |
| 3modern | 155 | Wilson, Jonathan (1519) | Lost 1-2 | -191570 |
| 4modern | 240 | Paul, Avery (1466) | Won 2-0 | +161586 |
| 5modern | 95 | Pierskalla, Ryan (1571) | Won 2-0 | +181604 |
| 6modern | 110 | John, Alexander (1770) | Lost 1-2 | -151589 |
| 7modern | 203 | Geary, Justin (1740) | Lost 0-2 | -161573 |
| 8modern | 164 | Gray, Jeremy (1768) | Won 2-0 | +221595 |
| 9modern | 149 | Moore, Andy (1494) | Lost 0-2 | -201575 |
| top | average opponent: 1604record: 4-4 | new rating: 1575 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 762 | Rafferty, Matthew (1500) | Won 2-0 | +171536 |
| 2sealed | 855 | Garcia, Kevin (1621) | Won 2-0 | +201556 |
| 3sealed | 867 | Santiago, EJ (1554) | Lost 1-2 | -181538 |
| 4sealed | 722 | Fish, Ryan (1519) | Lost 0-2 | -181520 |
| 5sealed | 728 | Le, Anthony (1487) | Won 2-0 | +171537 |
| 6sealed | 615 | Ho, Anthony (1488) | Lost 1-2 | -191518 |
| 7sealed | 491 | Shaffer, Stephen (1504) | Won 2-0 | +181536 |
| 8sealed | 302 | Winter, Raven (1462) | Won 2-1 | +161552 |
| 9sealed | 294 | Lehnert, Heiko (1661) | Won 2-1 | +201572 |
| top | average opponent: 1533record: 6-3 | new rating: 1572 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 37 | Cool, Patrick (1500) | Won 2-0 | +181518 |
| 2standard | 118 | Lyons, Ann (1518) | Won 2-1 | +181536 |
| 3standard | 70 | Arguelles, Robert (1534) | Lost 1-2 | -181518 |
| 4standard | 300 | Johnson, Jason P (1517) | Lost 1-2 | -181500 |
| 5standard | 345 | Fehon, Jeremy (1500) | Lost 0-2 | -181482 |
| 6standard | 339 | Ebertowski, Nate (1484) | Won 2-0 | +181500 |
| 7standard | 242 | O'Rourke, Sean (1483) | Won 2-0 | +181518 |
| 8standard | 187 | Seabul, Chris (1514) | Won 2-1 | +181536 |
| 9standard | 118 | Saredo, Adrian (1596) | Lost 1-2 | -171519 |
| top | average opponent: 1516record: 5-4 | new rating: 1519 | ||