Sin, Ho Ching
Current rating: 1544
Record: 5-3
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 118 | Sanatkar, Eman (1556) | Lost 0-2 | -171483 |
| 2sealed | 448 | Hu, Shengling (1724) | Lost 0-2 | -141469 |
| 3sealed | 525 | Gomez, Jose (1349) | Won 2-0 | +161485 |
| 4sealed | 450 | Clark, Scott (1380) | Won 2-0 | +161501 |
| 5sealed | 311 | Haynes, Derek (1498) | Lost 1-2 | -181483 |
| 6sealed | 392 | Becker, Stephen (1481) | Won 2-1 | +181501 |
| 7sealed | 319 | Park, Jun Young (1877) | Won 2-1 | +251526 |
| 8sealed | 227 | Archuleta, Josh (1535) | Won 2-0 | +181544 |
| average opponent: 1550record: 5-3 | new rating: 1544 | |||