Winters, Gwendolyn
Current rating: 1512
Record: 8-8
| Grand Prix Seattle 2018 (standard) (RIX standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 301 | Gonzalez, Raul [USA] (1500) | Lost 1-2 | -171448 |
| 2standard | 438 | Vincent, Finley (1485) | Won 2-0 | +191467 |
| 3standard | 466 | Ellis, Leif (1431) | Won 2-0 | +171484 |
| 4standard | 378 | Longlais, Lucien (1762) | Won 2-1 | +231507 |
| 5standard | 270 | Macgilvray, Richard (1502) | Lost 0-2 | -181489 |
| 6standard | 229 | Lines, Dylan (1601) | Won 2-0 | +201509 |
| 7standard | 3001 | Beckman, Ryan (1483) | Won 2-1 | +171526 |
| 8standard | 146 | Robbins, Jordon (1541) | Won 2-0 | +191545 |
| 9standard | 1054 | Brady, Zachary (1574) | Won 2-1 | +181563 |
| 10standard | 1084 | Sulak, Andrew (1608) | Lost 1-2 | -171546 |
| 11standard | 1109 | Angeles, Victor (1594) | Lost 0-2 | -171529 |
| 12standard | 1091 | Magdaleno, Mike (1612) | Lost 0-2 | -171512 |
| average opponent: 1558record: 7-5 | new rating: 1512 | |||
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Wilson, Robert (1510) | Lost 1-2 | -181482 |
| 2standard | 404 | Hassler, Eric (1482) | Won 2-0 | +181500 |
| 3standard | 277 | Bradford, Paul (1556) | Lost 1-2 | -171483 |
| 4standard | 484 | Thevenot, Jet (1483) | Lost 1-2 | -181465 |
| average opponent: 1508record: 1-3 | new rating: 1465 | |||