Dunseith, Jon A
Current rating: 1481
Record: 2-3-1
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 202 | Cardoza, Zachary (1500) | Lost 0-2 | -181482 |
| 2modern | 353 | Houghton, Derek (1450) | Lost 0-1 | -191463 |
| 3modern | 384 | Nehring, Asher (1464) | Won 2-0 | +181481 |
| 4modern | 394 | Mayotte, Mathieu (1482) | Won 2-0 | +181499 |
| 5modern | 380 | Coulombe, Trevor (1497) | Lost 0-2 | -181481 |
| 6modern | 335 | Young, Brad (1436) | Draw 1-1 | 01481 |
| average opponent: 1471record: 2-3-1 | new rating: 1481 | |||