Lam, Henry
Current rating: 1443
Record: 8-12
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 187 | Cason, Eli (1429) | Won 2-1 | +181449 |
| 2standard | 191 | Wardlaw, Steven (1595) | Lost 1-2 | -161433 |
| 3standard | 252 | Turk, Lloyd (1483) | Won 2-1 | +191452 |
| 4standard | 143 | Scott, Chris (1471) | Won 2-0 | +191471 |
| 5standard | 156 | Sioli, Xander (1533) | Won 2-0 | +191490 |
| 6standard | 110 | Fox, Adam M (1713) | Lost 0-2 | -141476 |
| 7standard | 197 | Nicholas, Gabriel (1578) | Lost 1-2 | -161460 |
| 8standard | 206 | Vazquez, Kristian (1518) | Lost 0-2 | -171443 |
| top | average opponent: 1540record: 4-4 | new rating: 1443 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 142 | Fishman, Grant (1478) | Lost 0-2 | -181465 |
| 4modern | 851 | Brown, Edward (1427) | Lost 0-2 | -191446 |
| 5modern | 874 | Jungles, Joseph (1498) | Lost 0-2 | -171429 |
| 6modern | 1199 | Brock, Michael (1436) | Won 2-1 | +181447 |
| 7modern | 855 | Figueroa, Carlos (1532) | Lost 1-2 | -161431 |
| top | average opponent: 1474record: 1-4 | new rating: 1431 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 417 | Brown, Edward (1492) | Won 2-0 | +181518 |
| 4legacy | 96 | Freytag, Eric (1567) | Won 2-1 | +191537 |
| 5legacy | 75 | Brunton, David (1513) | Lost 1-2 | -191518 |
| 6legacy | 203 | Patalano, Christopher (1501) | Lost 0-2 | -181500 |
| 7legacy | 478 | Chauvet, Christopher (1414) | Won 2-1 | +161516 |
| 8legacy | 319 | Szabo, Matthew (1620) | Lost 1-2 | -161500 |
| 9legacy | 317 | Yatsenko, Alex (1538) | Lost 0-2 | -171483 |
| top | average opponent: 1521record: 3-4 | new rating: 1483 | ||