Gross, Jeff
Current rating: 1465
Record: 0-2-1
| Grand Prix Kansas City 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 139 | Greene, Kevin (1500) | Lost 0-0 | -181482 |
| 5extended | 127 | Hart, Sky (1518) | Lost 0-0 | -171465 |
| 6extended | 102 | Hart, Shea (1465) | Draw 0-0 | 01465 |
| average opponent: 1494record: 0-2-1 | new rating: 1465 | |||