Shuai, Jack
Current rating: 1520
Record: 9-9
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 135 | Sutcliffe, David (1527) | Lost 0-2 | -171468 |
| 2sealed | 291 | Rudder, Christian (1482) | Won 2-0 | +181486 |
| 3sealed | 181 | Paine, Richard A (1482) | Won 2-0 | +181504 |
| 4sealed | 144 | Wimalasekera, Bryan (1533) | Won 2-0 | +181522 |
| 5sealed | 93 | Brown, Chris (1539) | Won 2-1 | +191541 |
| 6sealed | 54 | Galves, Victor (1600) | Won 2-0 | +191560 |
| 7sealed | 23 | Lax, Ari (1859) | Won 2-1 | +231583 |
| 8sealed | 11 | Flores, Edgar (1511) | Won 2-1 | +171600 |
| 9sealed | 17 | Utter-Leyton, Josh (1961) | Lost 1-2 | -121588 |
| 10sealed | 13 | Davis, Jim (1743) | Lost 1-2 | -151573 |
| 11draft | 4 | Morelli, Mike (1569) | Lost 1-2 | -181555 |
| 12draft | 29 | Held, Eric J (1630) | Lost 0-2 | -171538 |
| 13draft | 62 | Viola, Joe (1542) | Lost 0-2 | -181520 |
| average opponent: 1614record: 7-6 | new rating: 1520 | |||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 439 | Cappello, Kyle J (1500) | Won 2-0 | +181518 |
| 2sealed | 592 | Deveines, Brandon (1518) | Won 2-0 | +181536 |
| 3sealed | 479 | Charland, Peter (1536) | Lost 0-2 | -181518 |
| 4sealed | 548 | George, Herbert (1516) | Lost 1-2 | -181500 |
| 5sealed | 657 | Postlethwait, William (1658) | Lost 0-2 | -151485 |
| average opponent: 1546record: 2-3 | new rating: 1485 | |||