Lang, Eric
Current rating: 1466
Record: 3-5
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Borchenko, Jason (1500) | Won 2-0 | +181500 |
| 2sealed | 74 | Kwan, Julian (1519) | Won 2-0 | +181518 |
| 3sealed | 45 | Phillips, Eric (1582) | Lost 0-2 | -171501 |
| 4sealed | 87 | Kaupp, Jake A (1516) | Lost 0-2 | -171484 |
| 5sealed | 116 | Cheng, Julian J (1484) | Lost 0-2 | -181466 |
| average opponent: 1520record: 2-3 | new rating: 1466 | |||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Kadonsky, David (1500) | Won 2-1 | +181518 |
| 2sealed | 4 | Frericks, Kyle (1499) | Lost 1-2 | -181500 |
| 3sealed | 161 | Brown, Aaron (1499) | Lost 0-2 | -181482 |
| average opponent: 1499record: 1-2 | new rating: 1482 | |||