Lok, Geoffrey
Current rating: 1522
Record: 4-3
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 470 | Escobar, Alfonzo (1485) | Lost 1-2 | -181482 |
| 4modern | 564 | Heybl, Jacob (1517) | Won 2-0 | +181500 |
| 5modern | 305 | Posada Jr., Fernando (1535) | Won 2-1 | +191519 |
| 6modern | 230 | Wilkerson, Joseph (1498) | Won 2-0 | +181537 |
| 7modern | 113 | To, Alex (1531) | Lost 1-2 | -181519 |
| 8modern | 244 | Ma, Jonathan (1699) | Won 2-1 | +211540 |
| 9modern | 122 | Arboleda, Jonar (1539) | Lost 1-2 | -181522 |
| average opponent: 1544record: 4-3 | new rating: 1522 | |||