Chui, Michael
Current rating: 1486
Record: 17-21
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 298 | Smith, Patrick (1602) | Won 2-0 | +211455 |
| 2modern | 142 | Hodges, Robert (1385) | Won 2-0 | +171472 |
| 3modern | 62 | Kidwell, Junior (1634) | Won 2-0 | +211493 |
| 4modern | 15 | Olgado, Raymond (1539) | Lost 1-2 | -181475 |
| 5modern | 192 | Rosenthal, Eli (1688) | Lost 0-2 | -141461 |
| 6modern | 328 | Johnson, Jonathan (1601) | Won 2-1 | +211482 |
| 7modern | 244 | LaPorte, Jordan (1492) | Lost 0-2 | -181464 |
| 8modern | 311 | Solana-Walkinshaw, Noble (1672) | Won 2-1 | +221486 |
| top | average opponent: 1576record: 5-3 | new rating: 1486 | ||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1422 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 58 | Pina, Jonathan (1500) | Won 2-0 | +201442 |
| 2modern | 289 | Pho, Brandon (1534) | Won 2-0 | +201462 |
| 3modern | 53 | Ke, Alan (1486) | Lost 0-2 | -181444 |
| 4modern | 373 | Marohl, Jake (1604) | Lost 1-2 | -151429 |
| 5modern | 566 | Acevez, Joe (1513) | Lost 0-2 | -171412 |
| 6modern | 479 | Ochoa, Raul (1510) | Won 2-1 | +201432 |
| 7modern | 376 | Hatfield, Scott (1491) | Won 2-1 | +191451 |
| 8modern | 258 | Adams, Brahnson (1490) | Lost 1-2 | -171434 |
| top | average opponent: 1516record: 4-4 | new rating: 1434 | ||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 96 | Oberlin, David (1560) | Lost 0-2 | -161397 |
| 2standard | 372 | Roberts, Eric (1414) | Won 2-1 | +191416 |
| 3standard | 260 | Doepel, Steven (1350) | Won 2-1 | +161432 |
| 4standard | 200 | Cathro, Daniel (1727) | Lost 0-2 | -121420 |
| 5standard | 352 | Auzelis, Martynas (1477) | Won 2-0 | +191439 |
| 6standard | 222 | Mahoney, Michael (1431) | Won 2-0 | +181457 |
| 7standard | 107 | Sackett, Eric (1396) | Lost 0-2 | -201437 |
| 8standard | 174 | Cullimore, Jordan (1602) | Lost 0-2 | -151422 |
| top | average opponent: 1495record: 4-4 | new rating: 1422 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1408 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 255 | Glasser, David (1513) | Won 2-0 | +201428 |
| 3sealed | 384 | Tamblyn, Mitchell (1926) | Lost 0-2 | -101418 |
| 4sealed | 317 | MacKay, Connor (1569) | Lost 0-2 | -151403 |
| 5sealed | 538 | Kiepert, Kyle (1478) | Won 2-0 | +201423 |
| 6sealed | 378 | Hind, Stephen (1597) | Won 2-1 | +211444 |
| 7sealed | 321 | Montera, Matthew (1624) | Lost 0-2 | -151429 |
| 8sealed | 286 | Murphy, Bryan (1523) | Lost 0-2 | -161413 |
| top | average opponent: 1604record: 3-4 | new rating: 1413 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1332 | Hendley, Tim (1454) | Won 2-0 | +171517 |
| 2modern | 34 | Neumann, Thomas (1450) | Lost 1-2 | -191498 |
| 4modern | 527 | Choi, Michael (1518) | Lost 0-2 | -181480 |
| 5modern | 734 | Bagnall, Justin (1425) | Lost 1-2 | -191461 |
| 6modern | 1366 | Paine, Linden (1509) | Lost 0-2 | -171444 |
| 7modern | 604 | Simmons, Logan (1410) | Lost 1-2 | -181426 |
| 8modern | 495 | Brannon, Nathan (1462) | Lost 1-2 | -181408 |
| top | average opponent: 1461record: 1-6 | new rating: 1408 | ||