Liu, Helio
Current rating: 1695
Record: 22-13-1
| Grand Prix Oakland 2019 (modern) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 112 | Garsten, Niall (1618) | Lost 1-2 | -171555 |
| 4modern | 280 | Peven, Jon (1522) | Won 2-1 | +171572 |
| 5modern | 170 | Grimm, Adam (1656) | Won 2-0 | +201592 |
| 6modern | 134 | Wiedhopf, Zachary (1528) | Won 2-1 | +161608 |
| 7modern | 20 | Lowry, Broderick (1540) | Won 2-1 | +171625 |
| 8modern | 11 | Bowman, Jd (1603) | Won 2-0 | +181643 |
| 9modern | 18 | Blim, Shane (1561) | Won 2-1 | +161659 |
| 10modern | 15 | Schwartz, Alexander (1885) | Won 2-0 | +221681 |
| 11modern | 3 | Nass, Matthew (2215) | Won 2-1 | +271708 |
| 12modern | 4 | Jankovsky, Marshall (1856) | Won 2-1 | +211729 |
| 13modern | 3 | Haker, Steven (1633) | Lost 0-2 | -201709 |
| 14modern | 3 | Black, Samuel (1911) | Lost 0-2 | -141695 |
| 15modern | 13 | Mays, Jacob (1655) | ID | 01695 |
| top | average opponent: 1706record: 9-3-1 | new rating: 1695 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1345 | Paglia, Vincent (1734) | Lost 0-2 | -151524 |
| 2modern | 1384 | Hsu, Aaron (1410) | Won 2-0 | +161540 |
| 3modern | 1367 | Torres, Luis (1514) | Won 2-0 | +181558 |
| 4modern | 1363 | Carrick, Emily (1565) | Won 2-0 | +181576 |
| 5modern | 1343 | Dagenais, Jephree (1557) | Won 2-0 | +171593 |
| 6modern | 1321 | Stevens, David (1523) | Won 2-1 | +171610 |
| 7modern | 1312 | Villacura, Ignacio (1509) | Lost 0-2 | -201590 |
| 8modern | 1323 | Ullman, Joseph (1560) | Lost 0-2 | -181572 |
| top | average opponent: 1547record: 5-3 | new rating: 1572 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | Casasa, Miguel (1606) | Lost 1-2 | -171539 |
| top | record: 0-1 | new rating: 1539 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 92 | Sarver, Alex (1535) | Won 2-0 | +191519 |
| 4modern | 116 | Sharfman, David (2033) | Won 2-0 | +261545 |
| 5modern | 39 | Demestrio, Joe (1773) | Lost 0-2 | -141531 |
| 6modern | 68 | Strong, Tom (1608) | Lost 0-2 | -161515 |
| 7modern | 176 | Simmons, Ryan (1537) | Won 2-0 | +181533 |
| 8modern | 120 | Perlee, Travis (1557) | Won 2-1 | +191552 |
| 9modern | 74 | Lowe, Darrin (1571) | Won 2-0 | +181570 |
| 10modern | 212 | Osowski, Richard (1475) | Lost 0-2 | -201550 |
| 11modern | 182 | Reed, Stephen (1637) | Draw 1-1 | +21552 |
| 12modern | 180 | Ziskis, Mark (1588) | Lost 1-2 | -181534 |
| 13modern | 189 | Syverud, Paul (1565) | Won 2-0 | +191553 |
| 14modern | 174 | Dobbins, Stephen (1612) | Lost 0-2 | -171536 |
| 15modern | 156 | McDonald, Mark (1629) | Won 2-1 | +201556 |
| top | average opponent: 1625record: 7-5-1 | new rating: 1556 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 411 | Giallo, Joseph (1498) | Won 2-1 | +181518 |
| 2sealed | 174 | Freese, Eli (1518) | Lost 1-2 | -181500 |
| top | average opponent: 1508record: 1-1 | new rating: 1500 | ||