Haas, Sean
Current rating: 1559
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | Hilsabeck, Seth (1523) | Lost 0-2 | -181506 |
| 2sealed | 426 | Moore, Christopher (1547) | Won 2-1 | +191525 |
| 3sealed | 471 | Powell, Alex (1507) | Won 2-0 | +181543 |
| 4sealed | 262 | Wise, Steve (1775) | Won 2-1 | +221565 |
| 5sealed | 164 | Kelley, Tom (1635) | Won 2-0 | +191584 |
| 6sealed | 135 | Ward, Daniel (1849) | Lost 0-2 | -131571 |
| 7sealed | 210 | Tierney, Patrick (1936) | Lost 1-2 | -121559 |
| top | average opponent: 1682record: 4-3 | new rating: 1559 | ||
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Warren, Joseph (1411) | Won 2-1 | +161542 |
| 2sealed | 240 | Bauer, Josh (1532) | Won 2-1 | +181560 |
| 3sealed | 221 | Andejeski, Jason (1645) | Lost 0-2 | -161544 |
| 4sealed | 213 | Blanchet, Eric (1508) | Lost 0-2 | -191525 |
| 5sealed | 460 | Malinowski, Mike (1568) | Won 2-0 | +191544 |
| 6sealed | 353 | Meyer, Ivan (1528) | Won 2-1 | +171561 |
| 7sealed | 128 | Shak, Marcus (1632) | Lost 1-2 | -161545 |
| 8sealed | 219 | Klippel, Jeffrey (1414) | Lost 1-2 | -211524 |
| top | average opponent: 1530record: 4-4 | new rating: 1524 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 66 | Conrad, Dan (1653) | Lost 1-2 | -151485 |
| 2sealed | 1062 | Holcomb, John (1508) | Won 2-1 | +181503 |
| 3sealed | 533 | Boer, Richard (1487) | Won 2-0 | +181521 |
| 4sealed | 424 | Kopczynski, Ben (1517) | Won 2-0 | +181539 |
| 5sealed | 234 | Bingham, Rob (1582) | Lost 0-2 | -171522 |
| 6sealed | 408 | Wilwert, Lee (1485) | Won 2-0 | +171539 |
| 7sealed | 1014 | Maher, Bob (1842) | Lost 0-2 | -131526 |
| top | average opponent: 1582record: 4-3 | new rating: 1526 | ||