Lam, Wai
Current rating: 1331
Record: 21-36-4
| Grand Prix Hartford 2018 (modern) | starting rating: 1304 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 313 | Abdelkarim, Jonathan (1445) | Lost 1-2 | -151289 |
| 2modern | 444 | Cooper, Tim (1285) | Lost 1-2 | -181271 |
| 3modern | 800 | Lee, Aidan (1466) | Won 2-1 | +211292 |
| 4modern | 637 | Ray, Addison (1481) | Won 2-0 | +221314 |
| 5modern | 507 | Rockwood, Bryan (1503) | Draw 1-1 | +31317 |
| 6modern | 531 | Fei, Xinyu (1791) | Won 2-0 | +261343 |
| 7modern | 392 | Mulrine, Daniel (1520) | Draw 1-1 | +31346 |
| 8modern | 390 | Loaiza, Gabriel (1516) | Lost 1-2 | -151331 |
| top | average opponent: 1501record: 3-3-2 | new rating: 1331 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1323 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Liang, Ce (1427) | Lost 0-2 | -161307 |
| 2sealed | 225 | De Leon, Romeo (1382) | Lost 1-2 | -161291 |
| 3sealed | 341 | Hutereau, Martin (1449) | Won 2-0 | +211312 |
| 4sealed | 315 | Patriawan, Kurniadi (1552) | Lost 1-2 | -141298 |
| 5sealed | 319 | Ameziane, Nadir (1399) | Won 2-1 | +201318 |
| 6sealed | 269 | Wei, Guowei (1565) | Lost 0-2 | -141304 |
| top | average opponent: 1462record: 2-4 | new rating: 1304 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1330 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 156 | Nease, Steven (1481) | Lost 1-2 | -151315 |
| 2modern | 718 | Chichester, Clinton (1428) | Won 2-1 | +201335 |
| 3modern | 746 | Taen, Indy (1499) | Won 2-1 | +211356 |
| 4modern | 1024 | Fitzpatrick, Liam (1444) | Lost 1-2 | -171339 |
| 5modern | 581 | Caldwell, Devon (1463) | Lost 0-2 | -161323 |
| top | average opponent: 1463record: 2-3 | new rating: 1323 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1375 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 750 | McKinley, John (1424) | Won 2-0 | +191394 |
| 2modern | 286 | Fieber, Kevin (1502) | Lost 1-2 | -161378 |
| 3modern | 615 | Pawlik, Nick (1485) | Lost 0-2 | -161362 |
| 4modern | 1062 | Albert, Benjamin (1477) | Lost 1-2 | -161346 |
| 5modern | 1140 | Rohr, Ed (1464) | Lost 0-2 | -161330 |
| top | average opponent: 1470record: 1-4 | new rating: 1330 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 139 | Nguyen, Patrick (1428) | Lost 0-2 | -171386 |
| 4modern | 676 | Holden, Zachary (1431) | Lost 0-2 | -171369 |
| 5modern | 861 | Winkler, Michael (1501) | Lost 0-2 | -161353 |
| 6modern | 817 | Wilt, Jeanie (1284) | Won 2-1 | +171370 |
| 7modern | 688 | Chen, Shawn (1511) | Won 2-0 | +201390 |
| 8modern | 503 | Huerta, Micah (1525) | Lost 0-2 | -151375 |
| top | average opponent: 1447record: 2-4 | new rating: 1375 | ||
| Grand Prix Providence 2015 (DTK standard) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 263 | Clarke, Cole (1506) | Won 2-0 | +201434 |
| 2standard | 83 | Barber, Ian (1501) | Lost 0-2 | -171417 |
| 3standard | 363 | Pelleteri, Tony (1481) | Won 2-0 | +191436 |
| 4standard | 261 | Zobel, John (1518) | Lost 1-2 | -161420 |
| 5standard | 301 | Belcher, Michael (1507) | Lost 1-2 | -171403 |
| top | average opponent: 1502record: 2-3 | new rating: 1403 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 916 | Hiler, Daniel (1468) | Lost 0-2 | -171428 |
| 2modern | 1038 | Whitehead, Elizabeth N (1482) | Won 2-0 | +191447 |
| 3modern | 896 | Arrowood, Alan (1451) | Lost 0-2 | -181429 |
| 4modern | 720 | Smith, Ashford (1627) | Lost 0-2 | -151414 |
| top | average opponent: 1507record: 1-3 | new rating: 1414 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 60 | Jin, Tian (1482) | Won 2-0 | +191452 |
| 2standard | 13 | Chen, Leo (1466) | Won 0-0 | +181470 |
| 3standard | 226 | Meng, Eric (1834) | Lost 1-2 | -111459 |
| 4standard | 258 | Min, Bin (1502) | Lost 0-2 | -181441 |
| 5standard | 289 | Fong, Chun Ho (1481) | Won 2-0 | +191460 |
| 6standard | 271 | Lee, Joon Soo (1626) | Lost 0-2 | -151445 |
| top | average opponent: 1565record: 3-3 | new rating: 1445 | ||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 283 | Schaden, Jesse (1446) | Lost 1-2 | -191443 |
| 2standard | 295 | Friedman, Michael (1644) | Won 2-0 | +221465 |
| 3standard | 304 | Gipson, Tripper (1561) | Lost 0-2 | -161449 |
| 4standard | 436 | Diana, Andrew (1483) | Won 2-1 | +181467 |
| 5standard | 385 | LeBlanc, Parrish (1519) | Lost 0-2 | -171450 |
| 6standard | 359 | Callahan, Jon (1496) | Lost 0-2 | -171433 |
| top | average opponent: 1525record: 2-4 | new rating: 1433 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1704 | Causing, Jesus (1462) | Lost 0-2 | -191462 |
| 2legacy | 1892 | Brichta, Jean-Paul (1490) | Won 2-1 | +191481 |
| 3legacy | 1805 | Cutler, Alex (1500) | Lost 1-2 | -181463 |
| 4legacy | 1982 | Erwin, Kenneth (1431) | Won 2-0 | +181481 |
| 5legacy | 1849 | Fitzgerald, Marcus (1393) | Draw 1-1 | -21479 |
| 6legacy | 1779 | Lapierre, Yannick (1508) | Lost 0-2 | -171462 |
| top | average opponent: 1464record: 2-3-1 | new rating: 1462 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 117 | Everitt, Andrew (1500) | Lost 1-2 | -181482 |
| 2modern | 435 | Gauthier, Michael (1469) | Draw 1-1 | 01482 |
| 3modern | 485 | Fisher, Reid (1448) | Lost 0-2 | -191463 |
| 4modern | 549 | Comeau, Paul (1446) | Won 2-0 | +181481 |
| top | average opponent: 1466record: 1-2-1 | new rating: 1481 | ||