Mathis, Mike E
Current rating: 1431
Record: 0-4
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 133 | Pauly, Christopher M (1643) | Lost 0-2 | -151485 |
| 2extended | 133 | Meckes, Josh (1497) | Lost 1-2 | -181467 |
| 3extended | 133 | Hecker, Caleb (1464) | Lost 1-2 | -181449 |
| 4extended | 133 | Morrison, Tyler (1462) | Lost 0-2 | -181431 |
| average opponent: 1516record: 0-4 | new rating: 1431 | |||