Hamby, Stephan
Current rating: 1459
Record: 13-17
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 398 | Kelley, Tyler (1549) | Lost 1-2 | -171473 |
| 2modern | 353 | Pham, Thomas (1642) | Lost 0-2 | -151458 |
| 3modern | 510 | Donnell, James (1463) | Won 2-1 | +181476 |
| 4modern | 551 | Ruiz, Mason (1486) | Won 2-1 | +181494 |
| 5modern | 287 | Fitzgerald, Reston (1501) | Won 2-1 | +181512 |
| 6modern | 201 | White, Casey (1520) | Lost 0-2 | -181494 |
| 7modern | 263 | Armstrong, Tanner (1505) | Lost 0-2 | -171477 |
| 8modern | 253 | Mccarthy, Kyle (1482) | Lost 1-2 | -181459 |
| top | average opponent: 1518record: 3-5 | new rating: 1459 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 314 | Pannone, Alexander (1500) | Won 2-1 | +191469 |
| 2modern | 200 | Merritt, Phillip (1446) | Won 2-1 | +181487 |
| 3modern | 186 | Calabrese, Jared (1529) | Won 2-0 | +191506 |
| 4modern | 137 | Sullano, Andrew (1833) | Lost 1-2 | -131493 |
| 5modern | 273 | Campbell, Joshua (1500) | Lost 0-2 | -171476 |
| 6modern | 281 | Jackson, Cody L (1516) | Lost 1-2 | -181458 |
| 7modern | 454 | Meyer, Jules (1501) | Won 2-1 | +191477 |
| 8modern | 240 | Armstrong, Brandon (1478) | Won 2-0 | +181495 |
| 9modern | 228 | Ralston, Caleb (1415) | Won 2-1 | +171512 |
| 10modern | 168 | Meints, Reinke (1576) | Lost 1-2 | -171495 |
| 11modern | 179 | Truong, Andy (1568) | Won 2-1 | +191514 |
| 12modern | 119 | Blackmor, Jason (1687) | Lost 1-2 | -151499 |
| 13modern | 148 | Helbig, Drew (1823) | Lost 0-2 | -121487 |
| 14modern | 137 | Lawrence, Brad (1488) | Won 2-0 | +181505 |
| 15modern | 125 | Clement, Ryan (1651) | Lost 1-2 | -151490 |
| top | average opponent: 1568record: 8-7 | new rating: 1490 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 93 | Kruger, Jeremy (1525) | Won 2-1 | +181518 |
| 2modern | 189 | Davis, Levi (1560) | Won 2-1 | +191537 |
| 3modern | 241 | Sadowsky, Joel (1668) | Lost 0-2 | -151522 |
| 4modern | 328 | Pardee, Carolyn (1556) | Lost 0-2 | -181504 |
| 5modern | 630 | Meegan, Mitchell (1501) | Lost 1-2 | -181486 |
| 6modern | 788 | Sawicki, Sean (1482) | Lost 0-2 | -181468 |
| 7modern | 712 | Anderson, Sara (1484) | Lost 0-2 | -181450 |
| top | average opponent: 1539record: 2-5 | new rating: 1450 | ||