Oswalt, Jonathon JMO
Current rating: 1481
Record: 2-3
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Slowikowski, Paul (1500) | Won 2-0 | +181518 |
| 2sealed | 20 | Means, Jason (1526) | Won 2-0 | +181536 |
| 3sealed | 25 | Bandes, Bryan (1523) | Lost 0-2 | -181518 |
| 4sealed | 160 | Pan, David (1518) | Lost 1-2 | -181500 |
| 5sealed | 180 | Klein, Andrew (1438) | Lost 0-2 | -191481 |
| average opponent: 1501record: 2-3 | new rating: 1481 | |||