Witten, Dan
Current rating: 1482
Record: 1-2
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 111 | Thomas-Updike, Dusty (1500) | Won 0-0 | +181518 |
| 2block | 68 | Lawrence, Nathan (1518) | Lost 0-0 | -181500 |
| 3block | 116 | Life, Suzy (1500) | Lost 0-0 | -181482 |
| average opponent: 1506record: 1-2 | new rating: 1482 | |||