Brakefield, Erik
Current rating: 1578
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 316 | Goyne, Tracy (1500) | Won 2-0 | +191488 |
| 2modern | 141 | Pham, Peter [USA] (1518) | Lost 1-2 | -181470 |
| 3modern | 489 | Riddle, Glenn (1500) | Lost 1-2 | -171453 |
| 4modern | 502 | Mullins, Devin (1556) | Lost 0-2 | -161437 |
| 5modern | 592 | Kabler Sr., Jeremy (1239) | Won 2-0 | +141451 |
| 6modern | 425 | Anderson, Nicholas (1467) | Won 2-1 | +181469 |
| 7modern | 408 | Moritz, Sam (1564) | Won 2-1 | +201489 |
| 8modern | 242 | Darby, Wyatt (1760) | Won 2-1 | +231512 |
| 9modern | 166 | Davitt, Alex (1547) | Won 2-0 | +191531 |
| 10modern | 190 | Ryder, Adam (1540) | Won 2-1 | +181549 |
| 11modern | 113 | Joglar, Gabriel (1731) | Lost 1-2 | -151534 |
| 12modern | 150 | Brock, Darin (1596) | Won 2-0 | +191553 |
| 13modern | 117 | Blanchard, Mac (1753) | Won 2-1 | +221575 |
| 14modern | 52 | Blosser, Kai (1622) | Lost 0-2 | -171558 |
| 15modern | 112 | Keller, Koby (1669) | Won 2-1 | +201578 |
| top | average opponent: 1571record: 10-5 | new rating: 1578 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 276 | Spartz, Michael (1500) | Lost 1-2 | -181466 |
| 2modern | 526 | Von Bank, Mark (1380) | Won 2-1 | +171483 |
| 3modern | 433 | Penrod, Jacob (1546) | Won 2-0 | +191502 |
| 4modern | 562 | Hernandez, Johnny (1517) | Won 2-1 | +181520 |
| 5modern | 195 | Phelan, Brian (1534) | Lost 0-2 | -181502 |
| 6modern | 500 | White, Chad (1654) | Lost 0-2 | -151487 |
| 7modern | 499 | Paulson, Nicholas (1499) | Lost 0-2 | -181469 |
| top | average opponent: 1519record: 3-4 | new rating: 1469 | ||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 244 | Hessian, Chad m (1462) | Won 2-0 | +171517 |
| 2sealed | 172 | Lohman, Martin D (1662) | Lost 0-2 | -151502 |
| 3sealed | 401 | Hines, Matthew D (1499) | Won 2-0 | +181520 |
| 4sealed | 292 | Yelle, Wade (1517) | Lost 0-2 | -181502 |
| 5sealed | 292 | Hoover, Carl J (1501) | Lost 0-2 | -181484 |
| top | average opponent: 1528record: 2-3 | new rating: 1484 | ||