Fassaert, Joos
Current rating: 1528
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 364 | Oberhauser, Vincent (1500) | Lost 0-2 | -171455 |
| 2sealed | 654 | Paulmaier, Benjamin (1778) | Won 2-0 | +231478 |
| 3sealed | 575 | Kurpicz, Florian (1412) | Won 2-0 | +171495 |
| 4sealed | 459 | Ducenko, Lev (1582) | Won 2-1 | +201515 |
| 5sealed | 283 | Schwarz, Sascha (1852) | Won 2-0 | +241539 |
| 6sealed | 88 | Heikinniemi, Tommi (1616) | Lost 1-2 | -171522 |
| 7sealed | 288 | Di Iorio, Daniele (1560) | Won 2-1 | +191541 |
| 8sealed | 194 | Grossholz, Ivo (1833) | Lost 0-2 | -131528 |
| top | average opponent: 1642record: 5-3 | new rating: 1528 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 19 | Scheubert, Lena (1499) | Lost 0-2 | -181490 |
| 2sealed | 224 | De Smet, Anton (1481) | Won 2-1 | +181508 |
| 3sealed | 147 | Scherpenzeel, Dennis (1500) | Lost 0-2 | -191489 |
| 4sealed | 234 | Kall, Tim (1535) | Lost 1-2 | -171472 |
| top | average opponent: 1504record: 1-3 | new rating: 1472 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Boelens, Jasper (1615) | Won 2-1 | +201520 |
| 2sealed | 92 | Hubacsek, Christian (1712) | Lost 1-2 | -141506 |
| 3sealed | 150 | Boucetta, Joackim (1516) | Won 2-0 | +181524 |
| 4sealed | 130 | Lange, Holger (1640) | Lost 1-2 | -161508 |
| top | average opponent: 1621record: 2-2 | new rating: 1508 | ||