Vankerkhoven, Amaury
Current rating: 1512
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Jaspar, Stephane (1500) | Won 2-0 | +181507 |
| 2sealed | 140 | Neirynck, Branco (1516) | Lost 1-2 | -181489 |
| 3sealed | 142 | van Straaten, David (1623) | Won 2-1 | +211510 |
| 4sealed | 152 | Rademaker, Michael (1521) | Won 2-0 | +181528 |
| 5sealed | 68 | Debordes, Mathieu (1631) | Lost 0-2 | -161512 |
| top | average opponent: 1558record: 3-2 | new rating: 1512 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Adams, George (1484) | Lost 0-2 | -171451 |
| 2sealed | 147 | Creutz, Christian (1482) | Won 2-0 | +181469 |
| 3sealed | 120 | Seidel, Robert (1482) | Won 2-0 | +181487 |
| 4sealed | 80 | Liebig, Philipp (1520) | Lost 0-2 | -171470 |
| 5sealed | 123 | Werner, Frank (1520) | Won 2-1 | +191489 |
| top | average opponent: 1498record: 3-2 | new rating: 1489 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Goertzen, Dominik (1500) | Won 2-1 | +181518 |
| 2sealed | 117 | Sutor, Emanuel (1821) | Lost 0-2 | -131505 |
| 3sealed | 102 | Pichereau, Stephen (1483) | Lost 0-2 | -181487 |
| 4sealed | 213 | Schoeters, Tino (1451) | Lost 0-2 | -191468 |
| top | average opponent: 1564record: 1-3 | new rating: 1468 | ||