medeiros, dennis
Current rating: 1485
Record: 1-2
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 196 | Bertin, Josh (1500) | Won 2-0 | +181518 |
| 2block | 150 | Tamblyn, Mitchell (1667) | Lost 0-2 | -151503 |
| 3block | 217 | Prieur, Jason (1505) | Lost 1-2 | -181485 |
| average opponent: 1557record: 1-2 | new rating: 1485 | |||