Marsden, Jeff
Current rating: 1451
Record: 3-6-1
| Grand Prix Las Vegas 2001 (extended) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 96 | Cade, Chris (1594) | Lost 1-2 | -151448 |
| 3extended | 125 | Thomas, Richard (1503) | Draw 1-1 | +11449 |
| 4extended | 144 | Cordova, Andrew (1508) | Won 2-0 | +191468 |
| 5extended | 103 | Fletcher, Owen (1517) | Lost 0-2 | -171451 |
| average opponent: 1530record: 1-2-1 | new rating: 1451 | |||
| Grand Prix Denver 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 51 | Cozad, Terry (1500) | Won 2-0 | +181518 |
| 2block | 86 | Wang, Adam (1518) | Lost 1-2 | -181500 |
| 3block | 114 | Gilbreath, Joel (1500) | Won 2-0 | +181518 |
| 4block | 85 | Brewick, Todd (1501) | Lost 1-2 | -181500 |
| 5block | 98 | Willmon, Gabriel (1485) | Lost 1-2 | -191481 |
| 6block | 130 | Sexton, Jordan (1482) | Lost 1-2 | -181463 |
| average opponent: 1498record: 2-4 | new rating: 1463 | |||