Ulrich, Heather
Current rating: 1385
Record: 5-12
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1377 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 211 | Archer, Jason (1500) | Won 2-0 | +201397 |
| 2modern | 189 | Bentley, Chad (1579) | Lost 0-2 | -151382 |
| 3modern | 490 | Kabler Sr., Jeremy (1283) | Lost 1-2 | -201362 |
| 4modern | 464 | Rodriguez, Gabriel [USA] (1455) | Won 2-0 | +201382 |
| 5modern | 271 | Little, Harrison (1516) | Won 2-0 | +201402 |
| 6modern | 215 | Gustafson, Peter (1418) | Lost 1-2 | -171385 |
| top | average opponent: 1459record: 3-3 | new rating: 1385 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 387 | Schale, Derrick (1500) | Lost 1-2 | -171428 |
| 2modern | 413 | LaSalle, Joe (1482) | Lost 0-2 | -171411 |
| 3modern | 593 | Ritchie, Austin (1455) | Lost 0-2 | -181393 |
| 4modern | 680 | Vallas, Nick (1453) | Lost 0-2 | -161377 |
| top | average opponent: 1472record: 0-4 | new rating: 1377 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 18 | Vaughn, Jordan (1500) | Won 2-0 | +181518 |
| 2modern | 34 | Bowen, Anderson (1523) | Lost 1-2 | -181500 |
| 3modern | 669 | Sanchez, Daniel (1469) | Lost 0-2 | -181482 |
| 4modern | 859 | Fabilenia, Nathan (1430) | Lost 0-2 | -191463 |
| 5modern | 807 | Cruz, Julio (1462) | Won 2-0 | +181481 |
| 6modern | 635 | Bone, Trae (1486) | Lost 0-2 | -181463 |
| 7modern | 752 | Stoddard, Ashley (1464) | Lost 0-2 | -181445 |
| top | average opponent: 1476record: 2-5 | new rating: 1445 | ||