Jeffery, Daniel
Current rating: 1410
Record: 0-5
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Honea, John (1500) | Lost 0-2 | -181482 |
| 2sealed | 249 | Turben, Eric (1482) | Lost 1-2 | -181464 |
| 3sealed | 245 | Lee, Bernard (1464) | Lost 0-1 | -181446 |
| 4sealed | 259 | Starkweather, John (1446) | Lost 1-2 | -181428 |
| 5sealed | 222 | Dolloff, Terrie (1426) | Lost 1-2 | -181410 |
| average opponent: 1464record: 0-5 | new rating: 1410 | |||