Lee, Benson S
Current rating: 1540
Record: 5-3
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 353 | Hulse, Kevin (1445) | Lost 1-2 | -191481 |
| 3sealed | 465 | Klein, Conal (1498) | Won 2-0 | +181499 |
| 4sealed | 498 | Chapman, Andy V (1518) | Won 2-0 | +191518 |
| 5sealed | 462 | Lane, Mikael (1543) | Won 2-1 | +181536 |
| 6sealed | 394 | Sheffield, Randy Sway s (1537) | Won 2-0 | +181554 |
| 7sealed | 350 | Gottlieb, Bryan (1763) | Lost 0-2 | -141540 |
| 8sealed | 360 | Robdrup, Andy (1510) | Won 2-0 | +171557 |
| 9sealed | 379 | Antonescu, Christian (1617) | Lost 0-2 | -171540 |
| average opponent: 1554record: 5-3 | new rating: 1540 | |||