Whatley, Brendan
Current rating: 1409
Record: 25-33-1
| Grand Prix Charlotte 2015 (modern) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 733 | Whitecotton, Jeff (1500) | Won 2-1 | +191478 |
| 2modern | 761 | Shillingburg, TJ (1518) | Lost 0-2 | -171461 |
| 3modern | 971 | Gaudet, Marc F (1500) | Lost 1-2 | -181443 |
| 4modern | 1021 | Crawford, Anthony (1482) | Lost 1-2 | -171426 |
| 5modern | 992 | Totman, Andrew (1464) | Lost 0-2 | -171409 |
| top | average opponent: 1493record: 1-4 | new rating: 1409 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 1679 | Wise, Peter (1431) | Lost 1-2 | -181430 |
| 3legacy | 1792 | Lustig, David (1455) | Won 2-0 | +181448 |
| 4legacy | 1573 | Nedzweckas, Adam (1557) | Won 2-1 | +201468 |
| 5legacy | 1628 | Pourmal, Sergei (1537) | Lost 1-2 | -161452 |
| 6legacy | 1663 | Lozinski, Daniel (1625) | Lost 0-2 | -151437 |
| 7legacy | 1707 | Malafarina, David (1574) | Won 2-0 | +201457 |
| 8legacy | 1633 | Drooney, Jason (1477) | Lost 0-2 | -171440 |
| 9legacy | 1589 | Bauman, David (1527) | Won 2-0 | +191459 |
| top | average opponent: 1523record: 4-4 | new rating: 1459 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 124 | Brinkman, Stuart (1518) | Lost 0-2 | -171466 |
| 3sealed | 442 | Griffin, Lance (1500) | Lost 0-2 | -181448 |
| top | average opponent: 1509record: 0-2 | new rating: 1448 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1009 | Searfoss, Thomas (1500) | Won 2-0 | +201459 |
| 2modern | 799 | Verheyn, Steven (1316) | Lost 0-2 | -211438 |
| 3modern | 1137 | Hiles, Christopher (1580) | Won 2-1 | +211459 |
| 4modern | 969 | Keating, Justin (1516) | Lost 1-2 | -171442 |
| 5modern | 1061 | Robert, Pierre Olivier (1425) | Lost 1-2 | -191423 |
| 6modern | 1086 | Perrien, Michael (1562) | Won 2-1 | +211444 |
| 7modern | 998 | Shoemaker, Stephen (1495) | Draw 1-1 | +11445 |
| 8modern | 918 | Cooper, Russell (1501) | Won 2-0 | +191464 |
| 9modern | 855 | Cheng, Wei-hung (1533) | Won 2-0 | +191483 |
| top | average opponent: 1492record: 5-3-1 | new rating: 1483 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 327 | DeAngelo, John (1584) | Won 2-1 | +201484 |
| 3sealed | 348 | Wall, Steven (1500) | Lost 0-2 | -181466 |
| 4sealed | 485 | Smet, Roald (1605) | Won 2-0 | +211487 |
| 5sealed | 370 | Durward, Caleb (1766) | Lost 0-2 | -131474 |
| 6sealed | 537 | Winsett, Ryder (1519) | Lost 1-2 | -171457 |
| 7sealed | 539 | David, Joshua (1505) | Lost 1-2 | -181439 |
| top | average opponent: 1580record: 2-4 | new rating: 1439 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 79 | Quintero, Pedro (1475) | Lost 0-2 | -181478 |
| 3modern | 442 | Diliberto, Matthew (1500) | Won 2-0 | +181496 |
| 4modern | 187 | Dittmar, Curtis (1575) | Lost 0-2 | -161480 |
| 5modern | 361 | Neiswenter, Daryl (1493) | Lost 1-2 | -181462 |
| 6modern | 385 | Tanner, Joe (1565) | Lost 0-2 | -161446 |
| 7modern | 312 | Kish, Jeremy (1462) | Won 2-1 | +181464 |
| 8modern | 244 | Leasure, Cody (1437) | Lost 1-2 | -191445 |
| 9modern | 197 | Pierson, Zachary (1465) | Won 2-0 | +191464 |
| top | average opponent: 1496record: 3-5 | new rating: 1464 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 176 | Gottschlich, Avram (1518) | Lost 0-2 | -171473 |
| 3legacy | 439 | Brooks, Joseph (1486) | Lost 0-2 | -181455 |
| 4legacy | 740 | Bundens, Justin (1539) | Lost 0-2 | -171438 |
| 5legacy | 717 | Bui, Quang (1464) | Won 2-0 | +191457 |
| 6legacy | 573 | Dion-Pelletier, Gabriel (1485) | Won 2-1 | +181475 |
| 7legacy | 431 | Molina, Mario (1500) | Won 2-1 | +191494 |
| 8legacy | 340 | Cheung, Raymond (1590) | Won 2-1 | +201514 |
| 9legacy | 200 | Rittiner, Joe (1538) | Lost 1-2 | -181496 |
| top | average opponent: 1515record: 4-4 | new rating: 1496 | ||
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 72 | Brule, Adam (1500) | Won 2-1 | +181481 |
| 2standard | 106 | Terwilliger, Brian (1635) | Won 2-0 | +211502 |
| 3standard | 82 | Auburn, Andrew (1485) | Lost 1-2 | -181484 |
| 4standard | 187 | Perez, Victor [USA] (1517) | Lost 0-2 | -171467 |
| 5standard | 315 | Mull, Maxwell (1499) | Won 2-1 | +181485 |
| 6standard | 202 | Ting, Eric (1522) | Lost 0-2 | -171468 |
| 7standard | 284 | Creme, Joel (1500) | Won 2-0 | +181486 |
| 8standard | 252 | Watson, Aaron R (1534) | Won 2-1 | +191505 |
| 9standard | 182 | Simon, Michael (1668) | Lost 0-2 | -151490 |
| top | average opponent: 1540record: 5-4 | new rating: 1490 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 399 | Johnson, Jimmie (1500) | Lost 0-2 | -181482 |
| 2sealed | 462 | Allison, Justin M (1482) | Won 2-1 | +181500 |
| 3sealed | 222 | Marrero, Omar (1465) | Lost 1-2 | -191481 |
| 4sealed | 463 | Li, Kai (1450) | Lost 0-2 | -181463 |
| top | average opponent: 1474record: 1-3 | new rating: 1463 | ||