Hendrikx, Koen
Current rating: 1501
Record: 24-26-1
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 161 | Dalmasso, Guillaume (1500) | Won 2-0 | +171555 |
| 2standard | 78 | Kurki, Joonas (1774) | Lost 0-2 | -141541 |
| 3standard | 317 | Van Der Geest, Leo (1396) | Lost 0-2 | -211520 |
| 4standard | 507 | Mathieu, Andy (1431) | Lost 0-2 | -191501 |
| top | average opponent: 1525record: 1-3 | new rating: 1501 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 74 | Eriksson, Hampus (1519) | Lost 0-0 | -171456 |
| 2standard | 480 | Culot, Olivier (1501) | Won 0-0 | +191475 |
| 3standard | 787 | Beckmann, Marcel (1374) | Won 2-0 | +161491 |
| 4standard | 554 | Giuliani, Fabio (1518) | Won 2-1 | +181509 |
| 5standard | 170 | de Haan, Floris (1726) | Won 2-0 | +221531 |
| 6standard | 85 | Carvalho, Daniel (1517) | Lost 0-2 | -181513 |
| 7standard | 187 | Larsen, Christoffer (1937) | Won 2-1 | +251538 |
| 8standard | 170 | Worm, Hylco (1515) | Won 2-1 | +181556 |
| 9standard | 67 | Bedlewski, Arnaud (1546) | Lost 1-2 | -181538 |
| top | average opponent: 1573record: 6-3 | new rating: 1538 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 53 | Kalitzki, Manuel (1446) | Lost 0-2 | -191471 |
| 2standard | 225 | Baku, Andrei (1482) | Won 2-1 | +191490 |
| 3standard | 199 | Doepke, Ingo (1499) | Won 2-1 | +181508 |
| 4standard | 121 | Hettchen, Markus (1517) | Lost 1-2 | -181490 |
| 5standard | 242 | Schoenberger, Dennis (1552) | Lost 0-2 | -171473 |
| top | average opponent: 1499record: 2-3 | new rating: 1473 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 47 | Koudelka, Lubos (1663) | Lost 0-2 | -141438 |
| 5legacy | 174 | Petrushchenko, Sergey (1597) | Won 2-0 | +211459 |
| 6legacy | 45 | Fischer, Michael (1510) | Won 2-1 | +191478 |
| 7legacy | 40 | Nicolli, Piero (1536) | Won 2-0 | +191497 |
| 8legacy | 42 | Ferm, Erik (1541) | Lost 0-2 | -171480 |
| 9legacy | 67 | Mesmin, Robin (1583) | Won 2-0 | +201500 |
| 10legacy | 840 | Hauck, Christian (1670) | Won 2-1 | +211521 |
| 11legacy | 861 | McGovern, Mark (1671) | Lost 0-2 | -151506 |
| 12legacy | 875 | Stihle, Laurent (1655) | Lost 0-2 | -161490 |
| top | average opponent: 1603record: 5-4 | new rating: 1490 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 260 | Bosselmann, Tobias (1630) | Lost 1-2 | -141435 |
| 2sealed | 267 | Vlcek, Milan (1319) | Won 2-0 | +161451 |
| 3sealed | 237 | Goerres, Falko (1424) | Won 2-0 | +171468 |
| 4sealed | 182 | Holtmann, Jens (1484) | Won 2-0 | +181486 |
| 5sealed | 128 | Jessen, Johannes (1546) | Lost 1-2 | -161470 |
| 6sealed | 175 | Rings, Jorg (1521) | Lost 0-2 | -181452 |
| top | average opponent: 1487record: 3-3 | new rating: 1452 | ||
| Grand Prix Gothenburg 2010 (M11 limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 592 | Bannwinkler, Benjamin (1442) | Lost 1-2 | -191487 |
| 2sealed | 636 | Jonassen, Kristoffer (1504) | Lost 0-2 | -181469 |
| 3sealed | 697 | Rasmussen, Martin (1380) | Lost 0-2 | -201449 |
| top | average opponent: 1442record: 0-3 | new rating: 1449 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 527 | Vaisanen, Aarne (1610) | Lost 1-2 | -161490 |
| 2standard | 625 | Gasol, Daniel (1482) | Won 2-0 | +181508 |
| 3standard | 639 | Cebada Aleu, Alberto (1474) | Draw 1-1 | -11507 |
| 4standard | 630 | Sabate Vilarrasa, Jord (1499) | Won 2-0 | +181525 |
| 5standard | 560 | Rousakis, Dimitris (1466) | Lost 0-2 | -191506 |
| top | average opponent: 1506record: 2-2-1 | new rating: 1506 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 450 | Henriksen, Jorgen (1500) | Lost 0-2 | -191508 |
| 2sealed | 591 | Fedi, Alessandro (1481) | Lost 1-2 | -181490 |
| 3sealed | 673 | Greveling, Yehudi (1459) | Won 2-1 | +171507 |
| 4sealed | 659 | Hoogeveen, Arnold (1326) | Won 2-0 | +151522 |
| 5sealed | 567 | Longoni, Raphael (1629) | Lost 1-2 | -161506 |
| top | average opponent: 1479record: 2-3 | new rating: 1506 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Tang, Julien (1485) | Won 2-1 | +181518 |
| 2sealed | 6 | Frederiksen, Anders (1616) | Won 2-1 | +201538 |
| 3sealed | 2 | Rico Bleda, Alejandro (1603) | Lost 1-2 | -171521 |
| 4sealed | 155 | Hanna, Abdo (1518) | Won 2-0 | +181539 |
| 5sealed | 137 | Meulders, Fried (1896) | Lost 1-2 | -121527 |
| top | average opponent: 1624record: 3-2 | new rating: 1527 | ||