Chung, Wilhelm
Current rating: 1539
Record: 7-5
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Svilich, Erik (1606) | Lost 1-2 | -161484 |
| 2sealed | 379 | Eng, Jordan (1605) | Lost 1-2 | -161468 |
| 3sealed | 543 | Ferrante, Drew (1443) | Won 2-0 | +171485 |
| 4sealed | 434 | Custer, Soren (1486) | Won 2-1 | +181503 |
| 5sealed | 448 | Rowan, Richard (1466) | Won 2-0 | +181521 |
| 6sealed | 240 | Morris, Carsten (1536) | Won 2-0 | +181539 |
| 7sealed | 207 | Hardin, Jeffrey (1496) | Won 2-0 | +171556 |
| 8sealed | 101 | Vaughn, Collin (1618) | Lost 0-2 | -171539 |
| average opponent: 1532record: 5-3 | new rating: 1539 | |||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 39 | Bruggman, Beaux (1500) | Won 1-0 | +181518 |
| 2extended | 170 | Irwin, Rachel (1518) | Won 2-1 | +181536 |
| 3extended | 94 | Zastrow, Mekye (1535) | Lost 0-2 | -181518 |
| 4extended | 146 | Pu, Sherwin (1499) | Lost 0-2 | -181500 |
| average opponent: 1513record: 2-2 | new rating: 1500 | |||