Yang, Shigong
Current rating: 1447
Record: 12-15
| Grand Prix Atlanta 2018 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 14 | Hunnewell, Brandon (1458) | Lost 0-2 | -191504 |
| 2modern | 360 | Frazier, Kevin (1497) | Lost 0-2 | -181486 |
| 3modern | 628 | Alford, Connor (1461) | Lost 0-2 | -191467 |
| 4modern | 714 | Parker, Joey (1336) | Lost 0-2 | -201447 |
| top | average opponent: 1438record: 0-4 | new rating: 1447 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 98 | DiGirolamo, Glenn (1569) | Lost 0-2 | -171486 |
| 2standard | 349 | Bannister, David (1482) | Won 2-1 | +181504 |
| 3standard | 436 | Villalpando, Mark (1517) | Won 2-0 | +181522 |
| 4standard | 179 | Spurlock, Scott (1472) | Lost 1-2 | -191503 |
| 5standard | 482 | Balimoglu, Ari (1620) | Lost 0-2 | -161487 |
| 6standard | 481 | Wade, Justin (1478) | Won 2-1 | +181505 |
| 7standard | 381 | Shelton, Matthew (1506) | Won 2-0 | +181523 |
| 8standard | 303 | Rocha, Gabriel (1520) | Lost 1-2 | -181505 |
| 9standard | 336 | Tyson, Ryan (1500) | Won 2-0 | +181523 |
| top | average opponent: 1518record: 5-4 | new rating: 1523 | ||
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 937 | Bunda, Lear (1500) | Lost 0-2 | -181462 |
| 2sealed | 1051 | Nieckarz Jr., Peter (1464) | Won 2-0 | +181480 |
| 3sealed | 1177 | Pieper, Jeff (1505) | Lost 0-2 | -171463 |
| 4sealed | 1089 | Rangitsch, Andrew (1576) | Won 2-0 | +201483 |
| 5sealed | 1006 | Cerussi, Michael (1438) | Lost 1-2 | -191464 |
| 6sealed | 1088 | Lackey, Mack (1485) | Won 2-0 | +181482 |
| 7sealed | 1046 | Hunt, Kyle (1451) | Won 2-0 | +181500 |
| 8sealed | 862 | Olivera, Miguel (1530) | Won 2-1 | +181518 |
| 9sealed | 713 | Reasor, Ian (1647) | Lost 0-2 | -151503 |
| top | average opponent: 1511record: 5-4 | new rating: 1503 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Miller, Shannon (1375) | Won 2-1 | +161516 |
| 2sealed | 274 | Thomas, Tyler (1503) | Lost 0-2 | -191497 |
| 3sealed | 817 | Brown, Kody (1500) | Won 2-0 | +191516 |
| 4sealed | 388 | Guillory, Seth (1523) | Lost 1-2 | -181498 |
| 5sealed | 710 | Sieben, Joshua (1498) | Lost 0-2 | -181480 |
| top | average opponent: 1480record: 2-3 | new rating: 1480 | ||