Vandenberg, Gary J
Current rating: 1428
Record: 1-5-2
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 103 | Alden, Matt (1430) | Lost 0-2 | -191463 |
| 3legacy | 390 | Williams, Christina M (1434) | Lost 0-2 | -191444 |
| 4legacy | 532 | Vanden Oever, Eric (1470) | Draw 1-1 | +11445 |
| 5legacy | 45 | Manrique, Chris R (1484) | Lost 0-1 | -171428 |
| average opponent: 1454record: 0-3-1 | new rating: 1428 | |||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 473 | Barker, Zach (1547) | Lost 0-2 | -171483 |
| 2legacy | 668 | Lekse, Jonathan (1481) | Draw 1-1 | 01483 |
| 3legacy | 638 | Salisbury, Jeffery D (1430) | Won 2-1 | +171500 |
| 4legacy | 605 | Wineman, Levi N (1505) | Lost 0-2 | -181482 |
| average opponent: 1491record: 1-2-1 | new rating: 1482 | |||