Rodriguez, Erik
Current rating: 1550
| Grand Prix Boston 2003 (LGN limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 52 | Feinstein, David (1518) | Draw 1-1 | +11469 |
| 3sealed | 91 | Carroll, Mark (1520) | Won 2-0 | +191488 |
| 4sealed | 89 | Turner, Eric (1535) | Won 2-0 | +191507 |
| 5sealed | 42 | Doran, Shaun (1745) | Won 2-0 | +221529 |
| 6sealed | 24 | Benafel, Chris (1905) | Lost 1-2 | -111518 |
| 7sealed | 56 | Ricciardi, Michael (1576) | Won 2-0 | +191537 |
| 8sealed | 34 | Harvey, Eugene (2068) | Won 2-1 | +261563 |
| 9sealed | 19 | Taulbee, Brad (1583) | Won 2-0 | +191582 |
| 10draft | 14 | Cory, Matthew (1611) | Lost 0-2 | -181564 |
| 11draft | 1 | Chapman, Michael (1542) | Lost 1-2 | -181546 |
| 12draft | 22 | Laroche, Francois (1637) | Lost 0-2 | -161530 |
| 13draft | 13 | Nolan, David (1552) | Won 2-1 | +181548 |
| 14draft | 13 | Benanzer, Andrew S (1611) | Lost 0-2 | -171531 |
| 15draft | 13 | Wachter, Toby (1563) | Won 2-1 | +191550 |
| top | average opponent: 1640record: 8-5-1 | new rating: 1550 | ||
| Grand Prix Philadelphia 2002 (ONS rochester) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 117 | Ehrhart, Tammy (1508) | Won 2-0 | +181501 |
| 3sealed | 45 | Margolin, Yan (1500) | Lost 1-2 | -181483 |
| 4sealed | 151 | Lewis, Matt (1569) | Won 2-0 | +201503 |
| 5sealed | 121 | Vandover, Jesse (1547) | Lost 0-2 | -181485 |
| 6sealed | 128 | Moore, Nick (1518) | Lost 1-2 | -171468 |
| top | average opponent: 1528record: 2-3 | new rating: 1468 | ||
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 89 | Evans, Matty (1500) | Lost 0-0 | -181482 |
| 2extended | 212 | Lawrence, Nathan (1502) | Lost 0-0 | -181464 |
| 3extended | 225 | Buccheri, Robert (1465) | Won 0-0 | +181482 |
| 4extended | 223 | Parris, Casey (1482) | Won 0-0 | +181500 |
| 5extended | 161 | Johnson, Patrick (1517) | Lost 0-0 | -171483 |
| top | average opponent: 1493record: 2-3 | new rating: 1483 | ||