Thong, Stephen S
Current rating: 1557
Record: 8-5
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1598 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 61 | Nelson, George (1500) | Won 2-0 | +161614 |
| 2standard | 181 | Miasoutov, Denys (1500) | Lost 1-2 | -201594 |
| 3standard | 245 | Blankenship, William (1557) | Lost 0-2 | -181576 |
| 4standard | 428 | Wall, Chris A (1558) | Lost 0-2 | -191557 |
| average opponent: 1529record: 1-3 | new rating: 1557 | |||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 161 | Brown, Devin (1481) | Won 2-0 | +181518 |
| 2block | 3 | Cavaco, Mark N (1518) | Won 2-0 | +181536 |
| 3block | 89 | Landale, Tim (1451) | Lost 0-2 | -201516 |
| 4block | 208 | Davis, Jim (1645) | Won 2-0 | +201536 |
| 5block | 103 | Conrad, Cory (1499) | Won 2-1 | +181554 |
| 6block | 91 | Gryn, Maksym (1554) | Won 2-1 | +181572 |
| 7block | 43 | De Rosa, Antonino (1860) | Lost 1-2 | -131559 |
| 8block | 71 | Raska, Mark (1568) | Won 0-0 | +181577 |
| 9block | 58 | Lovett, Nicholas (1748) | Won 0-0 | +211598 |
| average opponent: 1592record: 7-2 | new rating: 1598 | |||