Ter Haar, Wyko
Current rating: 1498
Record: 3-3
| Grand Prix Columbus 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 57 | Hancher, Gregory (1500) | Won 2-0 | +181518 |
| 2modern | 130 | Costantini, Mark (1407) | Won 2-1 | +161534 |
| 3modern | 142 | Holt, Robert (1541) | Lost 1-2 | -181516 |
| 4modern | 298 | Schweitzer, Kyle (1578) | Lost 1-2 | -171499 |
| 5modern | 343 | Crook, Matthew (1442) | Won 2-0 | +171516 |
| 6modern | 197 | Alatis, Eric (1507) | Lost 1-2 | -181498 |
| average opponent: 1496record: 3-3 | new rating: 1498 | |||