Lau, Alexander
Current rating: 1566
Record: 10-7
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 322 | Skapetis, Tristin (1662) | Won 2-1 | +211547 |
| 2sealed | 125 | Richardson, Matthew (1451) | Lost 0-0 | -201527 |
| 3sealed | 465 | Stevenson, Timothy (1577) | Won 2-1 | +191546 |
| 4sealed | 246 | Nguyen, Patrick (1545) | Won 2-0 | +181564 |
| 5sealed | 133 | Horn, Alex (1536) | Lost 0-2 | -191545 |
| 6sealed | 229 | Cuellar, Christopher (1452) | Won 2-1 | +171562 |
| 7sealed | 198 | Sosna, Ryan (1601) | Won 2-0 | +181580 |
| 8sealed | 122 | Grodzinski, Tyler (1792) | Lost 1-2 | -141566 |
| average opponent: 1577record: 5-3 | new rating: 1566 | |||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 52 | Jones, Steve (1450) | Lost 0-2 | -191481 |
| 2standard | 468 | Kiedrowski, Garrett (1482) | Won 2-0 | +181499 |
| 3standard | 529 | Micklo, Alexander (1452) | Won 2-1 | +171516 |
| 4standard | 453 | Long, Dan (1519) | Won 2-0 | +181534 |
| 5standard | 324 | McKay, Brendan (1879) | Won 2-0 | +241558 |
| 6standard | 188 | Derczo, Michael (1821) | Lost 0-2 | -131545 |
| 7standard | 271 | Bombardiere, Troy (1494) | Lost 1-2 | -191526 |
| 8standard | 404 | Buzzard, Matthew (1507) | Lost 1-2 | -181508 |
| 9standard | 389 | Trnka, Christian (1528) | Won 2-1 | +181526 |
| average opponent: 1570record: 5-4 | new rating: 1526 | |||