Gaertner, Mitchell
Current rating: 1422
Record: 3-8
| Grand Prix Calgary 2019 (modern) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 102 | Beattie, Matthew (1505) | Lost 1-2 | -171437 |
| 2modern | 282 | Hilbach, Craig (1513) | Won 2-1 | +191456 |
| 3modern | 221 | Szol, Ryan (1482) | Lost 1-2 | -171439 |
| 4modern | 415 | Qadi, Mohamad (1512) | Lost 0-2 | -171422 |
| average opponent: 1503record: 1-3 | new rating: 1422 | |||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 2068 | Brown, Ethan (1630) | Lost 0-2 | -161484 |
| 4modern | 2350 | MacNeil, Kyle (1520) | Won 2-1 | +191503 |
| 5modern | 2125 | Robicheau, Maxx (1540) | Lost 0-2 | -171486 |
| 6modern | 2356 | Clapp, Michael (1522) | Lost 1-2 | -181468 |
| 7modern | 2487 | Veitch, Matthew (1500) | Lost 0-2 | -171451 |
| 8modern | 2406 | Haak, Carlos (1485) | Won 2-0 | +191470 |
| 9modern | 2334 | Larsson, Chris (1591) | Lost 1-2 | -161454 |
| average opponent: 1541record: 2-5 | new rating: 1454 | |||