Crozier, Mathias
Current rating: 1482
Record: 5-6
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 136 | Gram, Cody (1500) | Won 2-1 | +181518 |
| 2modern | 346 | Reinhart, Torrey (1517) | Won 2-0 | +181536 |
| 3modern | 51 | Stivers, Josiah (1503) | Lost 0-2 | -191517 |
| 4modern | 243 | Knorr, Jackson (1518) | Lost 0-2 | -181499 |
| 5modern | 279 | Krotkov, Andrei (1501) | Lost 0-2 | -171482 |
| average opponent: 1508record: 2-3 | new rating: 1482 | |||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 99 | Liang, Zhi (1487) | Won 2-0 | +181518 |
| 3sealed | 57 | Huang, Wayne (1518) | Won 2-0 | +181536 |
| 4sealed | 66 | Lin, Jianfeng (1518) | Lost 1-2 | -191517 |
| 5sealed | 111 | Kubin, Ryan (1535) | Lost 1-2 | -171500 |
| 6sealed | 182 | Nelson, Ray A (1526) | Won 2-0 | +181518 |
| 7sealed | 176 | Magana, Jesus (1511) | Lost 0-2 | -181500 |
| average opponent: 1516record: 3-3 | new rating: 1500 | |||