Yang, Duo
Current rating: 1423
| Grand Prix Columbus 2019 (modern) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 67 | Zhou, Xing (1455) | Won 2-0 | +191449 |
| 2modern | 150 | Balsizer, Cody (1705) | Won 2-1 | +221471 |
| 3modern | 93 | Madsen, Benton (1635) | Lost 1-2 | -151456 |
| 4modern | 86 | Myers, RJ (1504) | Lost 1-2 | -171439 |
| 5modern | 179 | Rook, Alex (1546) | Lost 1-2 | -161423 |
| top | average opponent: 1569record: 2-3 | new rating: 1423 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 62 | Carvalho, Pedro (1954) | Lost 1-2 | -101481 |
| 4modern | 534 | Marquardt, Robert (1663) | Lost 1-2 | -151466 |
| 5modern | 843 | Flinn, Ian (1453) | Lost 0-2 | -181448 |
| 6modern | 869 | McDowell, Connor (1480) | Lost 1-2 | -181430 |
| top | average opponent: 1637record: 0-4 | new rating: 1430 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 316 | Severa, Matt (1800) | Won 2-0 | +231523 |
| 4modern | 293 | Morrison, Neely (1540) | Won 2-1 | +191542 |
| 5modern | 246 | Chinlund, Kit (1645) | Lost 1-2 | -161526 |
| 6modern | 306 | Deylius, Matt (1564) | Lost 0-2 | -181508 |
| 7modern | 382 | Lederer, Paul (1540) | Lost 0-2 | -171491 |
| top | average opponent: 1618record: 2-3 | new rating: 1491 | ||