Wiersgalla, John
Current rating: 1482
Record: 1-2
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 325 | May, Alec (1500) | Lost 1-2 | -181482 |
| 2standard | 347 | Karnes, Justin R (1483) | Lost 0-2 | -181464 |
| 3standard | 503 | Galvan, Joshua (1464) | Won 2-1 | +181482 |
| average opponent: 1482record: 1-2 | new rating: 1482 | |||