Liu, Sean
Current rating: 1555
Record: 17-17
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 53 | Hazuka, Anthony (1441) | Won 2-1 | +181494 |
| 2legacy | 145 | Crone, Jacob (1653) | Lost 0-2 | -151479 |
| 3legacy | 352 | Feldman, Jacob (1470) | Won 2-0 | +181497 |
| 4legacy | 229 | Sullivan, Cameron (1635) | Won 2-1 | +201517 |
| 5legacy | 72 | Goldman, Sam (1486) | Won 2-0 | +171534 |
| 6legacy | 101 | Varner, Adam (1687) | Won 2-1 | +211555 |
| 7legacy | 61 | Arthurs, Marshall (1835) | Won 2-1 | +231578 |
| 8legacy | 33 | Kubo, Eric (1635) | Won 2-0 | +191597 |
| 9legacy | 19 | Yu, Jarvis (2032) | Lost 0-2 | -101587 |
| 10legacy | 50 | Burgoa, Josh (1599) | Lost 1-2 | -181569 |
| 11legacy | 50 | Dains, Dillon (1709) | Lost 0-2 | -161553 |
| 12legacy | 77 | Belisle, Sean (1504) | Won 2-1 | +181571 |
| 13legacy | 50 | Hayes, Robert (1707) | Lost 0-2 | -161555 |
| top | average opponent: 1646record: 8-5 | new rating: 1555 | ||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 353 | Fournier, Anthony (1572) | Lost 0-2 | -171499 |
| 3legacy | 376 | Roosa, Garret (1433) | Lost 1-2 | -191480 |
| 4legacy | 532 | Ward, Patrick (1432) | Won 2-1 | +171497 |
| 5legacy | 403 | Demute, Mike (1363) | Lost 1-2 | -211476 |
| top | average opponent: 1450record: 1-3 | new rating: 1476 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 312 | Bock, James (1471) | Won 2-1 | +181518 |
| 4legacy | 75 | Mick, Maxwell (1761) | Lost 1-2 | -141504 |
| 5legacy | 211 | Sorensen, Kim-Olaf (1497) | Won 2-0 | +181522 |
| 6legacy | 158 | Stewart, Michael (1759) | Lost 0-2 | -141508 |
| 7legacy | 425 | Beckfield, Peter (1649) | Won 2-1 | +211529 |
| 8legacy | 182 | Yee, Truman (1593) | Won 2-1 | +191548 |
| 9legacy | 147 | Kenrick, Nick (1578) | Lost 1-2 | -171531 |
| 10legacy | 283 | Salvador Arnal, Guillem (1707) | Lost 1-2 | -151516 |
| 11legacy | 313 | Rempel, Peter (1542) | Won 2-0 | +181534 |
| 12legacy | 255 | Gabellini, Andrea (1515) | Lost 0-2 | -181516 |
| top | average opponent: 1607record: 5-5 | new rating: 1516 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 648 | Szabo, Matthew (1625) | Won 2-1 | +201520 |
| 4legacy | 462 | Wu, Steven (1588) | Won 2-1 | +201540 |
| 5legacy | 369 | Barton, Nate (1742) | Lost 0-2 | -151525 |
| 6legacy | 463 | Smythe, Tony (1637) | Lost 1-2 | -161509 |
| 7legacy | 565 | O'Neil, William (1646) | Lost 1-2 | -151494 |
| 8legacy | 639 | Bailey, A.J. (1561) | Won 2-1 | +191513 |
| 9legacy | 565 | Oien, Christopher (1827) | Lost 0-2 | -131500 |
| top | average opponent: 1661record: 3-4 | new rating: 1500 | ||