Song, Chaoran
Current rating: 1503
Record: 6-6
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Grofsick, Michael (1500) | Won 2-1 | +181519 |
| 2sealed | 203 | Lark, Matthew (1518) | Lost 1-2 | -181501 |
| 3sealed | 562 | Reale, Gabriel (1640) | Lost 0-2 | -161485 |
| 4sealed | 559 | Chan, Dan (1476) | Won 2-0 | +181503 |
| 5sealed | 472 | Mueller, Brian (1470) | Won 2-0 | +171520 |
| 6sealed | 376 | Wolfe, Jonathan (1534) | Lost 1-2 | -171503 |
| average opponent: 1523record: 3-3 | new rating: 1503 | |||
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 467 | Batterman, Danny (1523) | Lost 1-2 | -181482 |
| 2legacy | 409 | Shoemaker, Blair (1486) | Lost 0-2 | -181464 |
| 3legacy | 720 | Flowers, Tj (1481) | Won 2-1 | +191483 |
| 4legacy | 692 | Jones, Bobby (1406) | Won 2-0 | +161499 |
| 5legacy | 485 | O'Haro, James (1553) | Won 2-1 | +191518 |
| 6legacy | 357 | Yee-Fong, Paul (1541) | Lost 0-2 | -171501 |
| average opponent: 1498record: 3-3 | new rating: 1501 | |||