Betz, Tim J
Current rating: 1464
Record: 1-3
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 75 | Weinandy, Josh (1469) | Lost 0-2 | -191481 |
| 2legacy | 238 | Zoll, Bryan (1482) | Won 2-1 | +181499 |
| 3legacy | 221 | Jabczynski, Mike J (1520) | Lost 0-2 | -171482 |
| 4legacy | 272 | Powell, Riley D (1482) | Lost 0-1 | -181464 |
| average opponent: 1488record: 1-3 | new rating: 1464 | |||