Ng, Jeffrey
Current rating: 1518
Record: 5-4
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 470 | Maccallum, Philip (1500) | Won 2-0 | +181518 |
| 2sealed | 493 | Cullum, Travis (1550) | Lost 0-2 | -171501 |
| 3sealed | 551 | Frank, Alex (1500) | Won 2-1 | +181519 |
| 4sealed | 467 | Pollock, Elijah (1461) | Lost 0-2 | -191500 |
| 5sealed | 565 | Chaurette, Benoit (1528) | Lost 0-2 | -181482 |
| 6sealed | 505 | Capobianco, Daniel (1482) | Lost 1-2 | -181464 |
| 7sealed | 466 | Hollisian, Christopher (1476) | Won 2-1 | +181482 |
| 8sealed | 428 | Kim, Malcolm (1500) | Won 2-1 | +191501 |
| 9sealed | 397 | Lendt, Ray (1465) | Won 2-1 | +171518 |
| average opponent: 1496record: 5-4 | new rating: 1518 | |||