Walker, Jake
Current rating: 1406
Record: 5-12
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 438 | Ralston, Andrew (1488) | Lost 0-2 | -181431 |
| 2pioneer | 556 | Paustian, Maxx (1602) | Lost 1-2 | -141417 |
| 3pioneer | 564 | Ahn, Sung-Jin (1864) | Lost 0-2 | -111406 |
| top | average opponent: 1651record: 0-3 | new rating: 1406 | ||
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 231 | Wulf, Nathan (1489) | Lost 1-2 | -181478 |
| 2standard | 257 | Kusenberger, Christopher (1478) | Won 2-1 | +181496 |
| 3standard | 251 | Truesdell, Violet (1504) | Lost 0-2 | -181478 |
| 4standard | 362 | Roylance, Tyson (1488) | Lost 1-2 | -181460 |
| 5standard | 373 | Corvese, Harry (1834) | Lost 0-2 | -111449 |
| top | average opponent: 1559record: 1-4 | new rating: 1449 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 73 | Mintz, David (1567) | Won 2-0 | +191529 |
| 4sealed | 36 | Eberling, Donovan (1554) | Lost 1-2 | -181511 |
| 5sealed | 52 | Nguyen, Joey (1659) | Lost 1-2 | -151496 |
| top | average opponent: 1593record: 1-2 | new rating: 1496 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 214 | Lamping, William (1565) | Lost 0-2 | -171483 |
| 3sealed | 278 | Schwendiman, Zach (1500) | Won 2-0 | +191502 |
| 4sealed | 214 | Woo, Justin (1518) | Lost 0-2 | -181484 |
| 5sealed | 214 | Hall, Paxton (1500) | Won 2-1 | +181502 |
| 6sealed | 334 | Williams, Benjamin (1599) | Won 2-0 | +201522 |
| 7sealed | 214 | Wijaya, Vidianto (1864) | Lost 0-2 | -121510 |
| top | average opponent: 1591record: 3-3 | new rating: 1510 | ||