Nguyen, Joseph
Current rating: 1561
Record: 18-16
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 259 | Ready, Jimmy (1788) | Won 2-0 | +231515 |
| 2standard | 67 | Jahromi, Jason (1564) | Won 2-0 | +191534 |
| 3standard | 169 | Topp, Jordan (1692) | Won 2-1 | +211555 |
| 4standard | 38 | Collister, Jason (1525) | Won 2-1 | +181573 |
| 5standard | 41 | Wood, Keaton (1722) | Lost 0-2 | -161557 |
| 6standard | 146 | Carpenter, Ryan (1627) | Won 2-0 | +191576 |
| 7standard | 25 | Churchill, Michael (1562) | Lost 1-2 | -181558 |
| 8standard | 152 | Meadors, Dan (1372) | Won 2-1 | +151573 |
| 9standard | 60 | Landey, Lee (1637) | Won 2-0 | +191592 |
| 10standard | 40 | Webb, Justin (1548) | Lost 0-2 | -191573 |
| 11standard | 54 | Carleton-Barnes, Gabriel (1910) | Lost 1-2 | -121561 |
| top | average opponent: 1632record: 7-4 | new rating: 1561 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 388 | Shiao, Raymond (1500) | Lost 0-2 | -181452 |
| 2sealed | 495 | Santos, Josh (1491) | Lost 1-2 | -171435 |
| 3sealed | 633 | Riederer, Florian (1463) | Won 2-1 | +191454 |
| 4sealed | 525 | Jenkins, William (1477) | Won 2-0 | +181472 |
| 5sealed | 396 | Barsumian, Aram (1500) | Won 2-0 | +191491 |
| 6sealed | 198 | Rabethge, Derrick (1514) | Won 2-0 | +181509 |
| 7sealed | 129 | Maheu-Gill, Kevin (1538) | Won 2-0 | +191528 |
| 8sealed | 176 | McCarrell, Jason (1481) | Lost 0-2 | -191509 |
| 9sealed | 186 | Parsons, Joel (1586) | Lost 1-2 | -171492 |
| top | average opponent: 1505record: 5-4 | new rating: 1492 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2053 | Gagnon, Matthieu (1500) | Lost 1-2 | -171446 |
| 2sealed | 2464 | Blouin, Frederic (1482) | Won 1-0 | +181464 |
| 3sealed | 2378 | Piazza, Jon (1421) | Won 0-0 | +171481 |
| 4sealed | 2244 | Matteau, Jean-Philippe (1485) | Lost 0-2 | -181463 |
| 5sealed | 2292 | Blanchard, Matthias (1502) | Won 2-1 | +191482 |
| 6sealed | 2219 | Guerette Trottier, Karl (1507) | Won 2-1 | +191501 |
| 7sealed | 2170 | Bentley, Johnathan (1722) | Lost 1-2 | -141487 |
| 8sealed | 2291 | Way, Dean (1558) | Lost 0-0 | -171470 |
| top | average opponent: 1522record: 4-4 | new rating: 1470 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 7 | Lichtenauer, William (1500) | Won 2-0 | +181518 |
| 2modern | 100 | Frazer, Luke (1473) | Lost 0-2 | -191499 |
| 3modern | 342 | Harvey, Brandon (1499) | Lost 0-2 | -181481 |
| 4modern | 462 | Jensen, Chris [NZL] (1519) | Lost 0-2 | -171464 |
| 5modern | 484 | Dodd, Matthew (1421) | Won 2-0 | +171481 |
| 6modern | 395 | Kennedy, Blake (1466) | Lost 0-2 | -181463 |
| top | average opponent: 1480record: 2-4 | new rating: 1463 | ||