Chavez, Edgar
Current rating: 1524
Record: 7-6
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Rodriguez, Thomas (1564) | Lost 1-2 | -171482 |
| 2sealed | 398 | McDonough, Anthony (1603) | Lost 1-2 | -151467 |
| 3sealed | 705 | Annino, Rich (1389) | Won 2-0 | +161483 |
| 4sealed | 568 | Rubin, Sam (1466) | Won 2-1 | +181501 |
| 5sealed | 437 | Engle, Michael (1534) | Won 2-0 | +191520 |
| 6sealed | 465 | Cunningham, Philip (1477) | Won 2-0 | +171537 |
| 7sealed | 317 | Yeh, Chih-Cheng (1907) | Lost 1-2 | -121525 |
| 8sealed | 389 | Mains, Matthew (1488) | Won 2-1 | +181543 |
| 9sealed | 210 | Vilgalys, Tauras (1540) | Lost 0-2 | -191524 |
| average opponent: 1552record: 5-4 | new rating: 1524 | |||
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Courtois, David (1499) | Won 2-0 | +181518 |
| 2sealed | 122 | Rust, Frederic (1506) | Lost 0-2 | -181500 |
| 3sealed | 109 | Webb, Jody (1431) | Won 2-0 | +171517 |
| 4sealed | 160 | DeMars, Brian (1559) | Lost 1-2 | -181499 |
| average opponent: 1499record: 2-2 | new rating: 1499 | |||