Betten, Jeff
Current rating: 1463
Record: 3-5
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 199 | Elkins, Willie (1500) | Won 2-0 | +181518 |
| 2block | 118 | Szamborski, Jeff (1481) | Lost 1-2 | -191499 |
| 3block | 109 | Mulcahy, Shawn (1501) | Lost 0-2 | -181481 |
| 4block | 234 | Bergquist, Peter (1496) | Lost 0-2 | -171464 |
| 5block | 205 | Cooper, Thomas (1464) | Won 2-1 | +181482 |
| 6block | 172 | Reed, Tina (1482) | Lost 0-2 | -181464 |
| 7block | 140 | Fields, Scott (1464) | Won 2-0 | +181482 |
| 8block | 109 | Kickery, Ben (1464) | Lost 1-2 | -191463 |
| average opponent: 1482record: 3-5 | new rating: 1463 | |||