Pratz, Keith
Current rating: 1446
Record: 0-3
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Hunt, Justin (1477) | Lost 0-2 | -181482 |
| 2standard | 399 | Henkes, Ben (1482) | Lost 0-2 | -181464 |
| 3standard | 469 | Collins, David (1464) | Lost 0-2 | -181446 |
| average opponent: 1475record: 0-3 | new rating: 1446 | |||