Chavez, Ernesto
Current rating: 1465
Record: 5-7
| Grand Prix Salt Lake City 2005 (Kamigawa block) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 64 | Pattison, Dale (1500) | Won 2-0 | +191483 |
| 2block | 42 | Lindstrom, Curtis (1518) | Lost 1-2 | -171466 |
| 3block | 50 | Sharp, Jason (1481) | Won 2-0 | +181484 |
| 4block | 54 | Morcate, Justin (1487) | Lost 0-2 | -181466 |
| 5block | 81 | Rahamim, Avri (1484) | Won 2-0 | +181484 |
| 6block | 50 | Heintz, Elliott (1436) | Lost 1-2 | -191465 |
| average opponent: 1484record: 3-3 | new rating: 1465 | |||
| Grand Prix Houston 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 57 | farnsworth, chris (1500) | Lost 1-2 | -181482 |
| 2extended | 72 | Knight, Tommy (1481) | Won 2-1 | +181500 |
| 3extended | 66 | Resendez, Festus (1500) | Lost 0-2 | -181482 |
| 4extended | 104 | Crofoot, Matthew (1480) | Lost 1-2 | -181464 |
| 5extended | 103 | Trainham, Richard (1481) | Won 2-0 | +181482 |
| 6extended | 85 | Smith, Alex (1484) | Lost 1-2 | -181464 |
| average opponent: 1488record: 2-4 | new rating: 1464 | |||