John, Brianna
Current rating: 1406
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 399 | Galik, Christopher (1477) | Lost 1-2 | -171417 |
| 2standard | 500 | Pieper, Jeff (1544) | Lost 0-1 | -161401 |
| 3standard | 551 | Santos, Matthew (1510) | Draw 1-1 | +21403 |
| 4standard | 511 | Dugat, Mark (1523) | Lost 1-2 | -161387 |
| 5standard | 461 | Allen, Frank (1445) | Won 2-0 | +191406 |
| top | average opponent: 1500record: 1-3-1 | new rating: 1406 | ||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 497 | Boritas, Evan (1540) | Lost 1-2 | -161450 |
| 2standard | 487 | Miller, Matthew (1513) | Won 2-1 | +191469 |
| 3standard | 469 | Kaufmann, Larry (1510) | Lost 0-2 | -171452 |
| 4standard | 609 | McGarry, Sean (1479) | Lost 1-2 | -181434 |
| top | average opponent: 1511record: 1-3 | new rating: 1434 | ||
| Grand Prix Albuquerque 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 190 | Kot, Steven (1500) | Won 2-1 | +181518 |
| 2standard | 220 | Post, Evan (1521) | Lost 0-2 | -181500 |
| 3standard | 390 | Franklin, Lance (1520) | Lost 1-2 | -181482 |
| 4standard | 456 | Deshpande, Roheen (1483) | Won 2-1 | +181500 |
| 5standard | 414 | Hurley, Niki (1606) | Lost 0-2 | -161484 |
| 6standard | 388 | Reed, Joshua (1481) | Lost 0-2 | -181466 |
| top | average opponent: 1519record: 2-4 | new rating: 1466 | ||