Katin, Leroy
Current rating: 1482
Record: 2-3
| Grand Prix San Diego 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 35 | Dunham, Kory (1500) | Lost 0-0 | -181482 |
| 2sealed | 126 | Amaral, Joe (1482) | Won 0-0 | +181500 |
| 3sealed | 87 | Henderson, David (1500) | Won 2-1 | +181518 |
| 4sealed | 76 | Lavery, Joshua (1518) | Lost 0-0 | -181500 |
| 5sealed | 82 | Chavez, Joseph (1500) | Lost 0-0 | -181482 |
| average opponent: 1500record: 2-3 | new rating: 1482 | |||