Lew, Al
Current rating: 1525
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 388 | Lauder, Cameron (1464) | Won 2-1 | +171510 |
| A2sealed | 440 | Brown, Seth (1522) | Lost 1-2 | -181492 |
| A3sealed | 260 | Hiltunen, Joshua (1500) | Won 2-0 | +191511 |
| A4sealed | 248 | Mager, Justin (1657) | Won 2-1 | +201531 |
| A5sealed | 105 | Byun, Chong (1751) | Lost 1-2 | -141517 |
| A6sealed | 261 | Maier, Christopher (1824) | Lost 1-2 | -121505 |
| B1sealed | 620 | Brown, Izabel (1568) | Won 2-0 | +191524 |
| B3sealed | 173 | Yam, Philip (1795) | Lost 0-2 | -131511 |
| B4sealed | 192 | Putnam, Tyler (1880) | Won 2-0 | +241535 |
| B5sealed | 80 | Holm, Matthew (1535) | Won 2-1 | +181553 |
| B6sealed | 96 | Gifford, Sean (1895) | Lost 1-2 | -121541 |
| B7sealed | 181 | Niday, Lucas (1668) | Lost 1-2 | -161525 |
| top | average opponent: 1671record: 6-6 | new rating: 1525 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Hakanson, Kip (1384) | Won 2-0 | +161503 |
| 2sealed | 44 | Cowan, Scott (1517) | Won 2-0 | +181521 |
| 3sealed | 142 | Cunniff, Raphael (1673) | Lost 0-2 | -151506 |
| 4sealed | 442 | Chreptyk, Brandon (1795) | Lost 1-2 | -131493 |
| 5sealed | 453 | Rude, Benjamin (1459) | Won 2-0 | +171510 |
| 6sealed | 505 | Choi, Jihoon (1526) | Lost 1-2 | -171493 |
| top | average opponent: 1559record: 3-3 | new rating: 1493 | ||
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 489 | Quentin, Jared (1500) | Lost 0-2 | -181482 |
| 2sealed | 581 | Ouellette, Keith (1550) | Won 2-0 | +191501 |
| 3sealed | 493 | Kalbus, Wes (1584) | Lost 1-2 | -161485 |
| 4sealed | 601 | Seifert, Jeff (1511) | Won 2-0 | +181503 |
| 5sealed | 587 | Cole, Daniel (1588) | Lost 1-2 | -161487 |
| top | average opponent: 1547record: 2-3 | new rating: 1487 | ||