Matern, Russell
Current rating: 1483
Record: 1-2-1
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 155 | DEGNAN, DAN (1500) | Lost 1-2 | -181482 |
| 2standard | 360 | Johns, Janet (1481) | Draw 1-1 | 01482 |
| 3standard | 505 | Gotfried, Bob (1431) | Won 2-1 | +171499 |
| 4standard | 452 | Aquino, Marc (1600) | Lost 0-2 | -161483 |
| average opponent: 1503record: 1-2-1 | new rating: 1483 | |||