Herr, Thomas W
Current rating: 1465
Record: 1-3
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 383 | Pangman, Rob (1500) | Lost 1-2 | -181482 |
| 2sealed | 547 | Brown-Fucci, Dante (1482) | Lost 1-2 | -181464 |
| 3sealed | 598 | Fex, Sebastien (1464) | Won 2-1 | +181482 |
| 4sealed | 602 | Stewart, John (1534) | Lost 1-2 | -171465 |
| average opponent: 1495record: 1-3 | new rating: 1465 | |||