Haidle, Brian
Current rating: 1639
Record: 10-4
| Grand Prix Columbus 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 116 | Hennessey, Connor (1331) | Won 2-0 | +151515 |
| 3modern | 34 | Kristoff, Daniel (1925) | Won 2-1 | +251540 |
| 4modern | 63 | Koenig, Jake (1904) | Won 2-1 | +241564 |
| 5modern | 28 | Syed, Zan (1944) | Lost 0-2 | -111553 |
| 6modern | 22 | Kuzma, Matthew (1558) | Won 2-1 | +181571 |
| 7modern | 47 | Dinnebier, Alex (1570) | Lost 1-2 | -181553 |
| 8modern | 55 | Gonzalez, Jacob (1578) | Won 2-0 | +191572 |
| 9modern | 25 | Grinberg, Avi (1554) | Won 2-0 | +171589 |
| 10modern | 182 | Conlin, Paul (1549) | Won 2-0 | +171606 |
| 11modern | 183 | Torbett, Thomas (1617) | Won 2-0 | +191625 |
| 12modern | 181 | Schuster, Joseph (1641) | Lost 1-2 | -181607 |
| 13modern | 185 | Zax, Aryeh (1903) | Won 2-1 | +231630 |
| 14modern | 182 | Takahashi, Yuta (2024) | Won 2-1 | +251655 |
| 15modern | 176 | Moore, Nick (1746) | Lost 0-2 | -161639 |
| average opponent: 1703record: 10-4 | new rating: 1639 | |||