Haak, Andre
Current rating: 1399
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 455 | Buchner, Mario (1500) | Lost 0-2 | -161360 |
| 2sealed | 649 | Heylemans, Marc (1426) | Won 2-1 | +201380 |
| 3sealed | 558 | Hubner, Sebastian (1469) | Won 2-1 | +191399 |
| top | average opponent: 1465record: 2-1 | new rating: 1399 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | De Clercq, Bart (1500) | Lost 0-2 | -171393 |
| 2sealed | 242 | Naud, Jerome (1438) | Lost 0-2 | -171376 |
| top | average opponent: 1469record: 0-2 | new rating: 1376 | ||
| Grand Prix Antwerp 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 29 | Erlings, Mark (1500) | Lost 1-2 | -181482 |
| 2sealed | 185 | Blaas, Jasper (1464) | Lost 0-2 | -181464 |
| 3sealed | 244 | Rasmussen, Anders (1465) | Lost 0-2 | -181446 |
| 4sealed | 261 | Garcet, Cedric (1446) | Lost 0-1 | -181428 |
| 5sealed | 238 | Kilimobenecyo, Jacques (1426) | Lost 0-2 | -181410 |
| top | average opponent: 1460record: 0-5 | new rating: 1410 | ||