Guillen, Edward
Current rating: 1449
Record: 2-5-2
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 216 | Lee, Joonhwan (1500) | Draw 1-1 | +11467 |
| 2modern | 309 | Manor, Blake (1500) | Lost 1-2 | -181449 |
| 3modern | 508 | Jones, Taylor (1437) | Draw 1-1 | 01449 |
| average opponent: 1479record: 0-1-2 | new rating: 1449 | |||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 488 | Simons, Jeffrey (1500) | Lost 1-2 | -181482 |
| 2modern | 369 | Wesson, David (1445) | Won 2-0 | +171499 |
| 3modern | 397 | Edelson, Adam (1570) | Lost 1-2 | -161483 |
| 4modern | 621 | Ingram, Michael (1584) | Lost 0-2 | -171466 |
| 5modern | 615 | Luck, Cody (1448) | Won 2-0 | +181484 |
| 6modern | 435 | Reynolds, Ed (1487) | Lost 0-2 | -181466 |
| average opponent: 1505record: 2-4 | new rating: 1466 | |||