Guevara, Phil
Current rating: 1468
Record: 3-5
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 146 | Allard, Jason (1647) | Lost 0-2 | -151469 |
| 2standard | 546 | Morrison, Tobey (1482) | Won 2-1 | +181487 |
| 3standard | 522 | Dodd, Bobby (1445) | Lost 0-2 | -191468 |
| average opponent: 1525record: 1-2 | new rating: 1468 | |||
| Grand Prix Phoenix 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 477 | Hobby, Richard (1538) | Lost 1-2 | -171483 |
| 2standard | 387 | Armstrong, William (1482) | Lost 0-2 | -181465 |
| 3standard | 576 | Martin, Max (1446) | Won 2-0 | +171482 |
| 4standard | 466 | Gonzalez, Gerard (1482) | Won 2-0 | +181500 |
| 5standard | 387 | Franklin, Lance (1586) | Lost 1-2 | -161484 |
| average opponent: 1507record: 2-3 | new rating: 1484 | |||