Benitez, Ken
Current rating: 1459
Record: 2-4 (GP) / 3-4 (professional)
| Grand Prix Boston 2005 (extended) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 209 | Cecchetti, Daniel (1500) | Lost 0-2 | -181458 |
| 2extended | 262 | Nagy, William (1482) | Won 2-0 | +191477 |
| 3extended | 250 | Flores, Tim (1504) | Lost 0-2 | -181459 |
| top | average opponent: 1495record: 1-2 | new rating: 1459 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 171 | Holland, Kitt (1557) | Lost 0-2 | -171474 |
| 3block | 185 | Johnson, Ryan (1477) | Won 2-0 | +181492 |
| 4block | 273 | Cooper, Geddes (1565) | Lost 0-2 | -161476 |
| top | average opponent: 1533record: 1-2 | new rating: 1476 | ||
| Pro Tour New Orleans 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 99 | Azzano, Douglas (1563) | Lost 0-2 | -171483 |
| 2extended | 140 | Khare, Anand (1433) | Lost 1-2 | -191464 |
| 3extended | 152 | Neumann, Alexander (1499) | Won 2-1 | +191483 |
| 4extended | 113 | Goodman, Ben (1520) | Won 2-1 | +191502 |
| 5extended | 56 | Summersberger, Helmut (1869) | Lost 0-2 | -121490 |
| 6extended | 93 | Barbera, Giuseppe (1550) | Lost 0-2 | -171473 |
| 7extended | 113 | Arenson, Mike (1475) | Won 2-1 | +181491 |
| top | average opponent: 1558record: 3-4 | new rating: 1491 | ||