Roelant, Jens
Current rating: 1474
Record: 29-34-1
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 294 | Gabriel, Aron (1514) | Lost 1-2 | -171454 |
| 2sealed | 566 | Baldoni, Giorgio (1485) | Won 2-0 | +191473 |
| 3sealed | 412 | Geurts, Simon (1434) | Won 2-0 | +171490 |
| 4sealed | 384 | Bordenabe, Nicolas (1580) | Lost 1-2 | -161474 |
| top | average opponent: 1504record: 2-2 | new rating: 1474 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 706 | Bonanno, Giovanni (1323) | Lost 0-2 | -211446 |
| 2sealed | 1022 | Roos, Manuela (1482) | Won 2-0 | +191465 |
| 3sealed | 941 | Elias, Yannick (1499) | Won 2-0 | +191484 |
| 4sealed | 849 | Wagner, Rafael (1546) | Lost 0-2 | -171467 |
| 5sealed | 1002 | Boisbourdin, Sylvain (1529) | Won 2-1 | +191486 |
| 6sealed | 849 | Sikora, Mateusz (1682) | Lost 0-2 | -151471 |
| top | average opponent: 1510record: 3-3 | new rating: 1471 | ||
| Grand Prix London 2011 (MBS limited) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 278 | Rakogon, Alexey (1600) | Lost 0-2 | -151426 |
| 2sealed | 345 | Ramongassie, Loic (1368) | Won 2-0 | +171443 |
| 3sealed | 275 | Lei, Benjamin (1475) | Lost 1-2 | -171426 |
| 4sealed | 358 | Hensley, Carl D (1515) | Lost 0-2 | -171409 |
| 5sealed | 340 | Persaud, Arun (1465) | Won 2-1 | +191428 |
| 6sealed | 314 | Hughes, Louis (1481) | Won 2-0 | +191447 |
| 7sealed | 292 | Wat, Raymond (1430) | Won 2-1 | +181465 |
| 8sealed | 258 | Skrypov, Igor (1474) | Lost 0-2 | -181447 |
| 9sealed | 256 | Wilks, John-Joseph (1539) | Won 2-0 | +201467 |
| top | average opponent: 1483record: 5-4 | new rating: 1467 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 90 | Elez, Goran (1513) | Lost 0-2 | -161391 |
| 2extended | 168 | Kucera, Josef (1482) | Won 2-1 | +191410 |
| 3extended | 114 | Guz, Marcin (1548) | Lost 1-2 | -151395 |
| 4extended | 201 | Kukucska, Tamas (1482) | Lost 0-2 | -171378 |
| 5extended | 216 | Mesic, Christian (1462) | Won 2-0 | +201398 |
| 6extended | 174 | Posavi, Ivica (1482) | Won 2-0 | +191417 |
| 7extended | 150 | Seidel, Wolfgang (1577) | Lost 0-2 | -151402 |
| 8extended | 149 | Dumitru, Radu (1482) | Won 2-0 | +201422 |
| 9extended | 107 | Jovanovic, Luka (1512) | Won 2-0 | +191441 |
| top | average opponent: 1504record: 5-4 | new rating: 1441 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 121 | Maurer, Tobias (1500) | Lost 1-2 | -161397 |
| 2sealed | 143 | Gethke, Sebastian (1535) | Lost 0-2 | -161381 |
| 3sealed | 212 | Sonneck, Michael (1466) | Won 2-0 | +201401 |
| 4sealed | 202 | Horstmeyer, Dennis (1497) | Lost 1-2 | -161385 |
| 5sealed | 193 | Lenz, Fabian (1468) | Won 2-0 | +191404 |
| 6sealed | 155 | Schmittbuettner, Markus (1483) | Lost 0-2 | -161388 |
| 7sealed | 154 | Klohn, Thorsten (1459) | Lost 1-2 | -171371 |
| 8sealed | 118 | Godts, David (1449) | Won 2-1 | +191390 |
| 9sealed | 95 | Kelterbaum, Ludovic (1298) | Won 2-0 | +171407 |
| top | average opponent: 1462record: 4-5 | new rating: 1407 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Jersch, Alexander (1583) | Lost 0-2 | -151421 |
| 2sealed | 201 | Vandaele, Nick (1482) | Lost 1-2 | -171404 |
| 3sealed | 223 | Lefever, Christophe (1464) | Won 2-1 | +191423 |
| 4sealed | 210 | Peternell, Robert (1471) | Won 2-1 | +191442 |
| 5sealed | 170 | Ligny, Manuel (1553) | Lost 1-2 | -161426 |
| 6sealed | 150 | Levy, Olivier (1502) | Lost 0-2 | -171409 |
| 7sealed | 140 | Mispelters, Peter (1462) | Draw 1-1 | +11410 |
| 8sealed | 116 | Rus, Tine (1601) | Lost 0-2 | -151395 |
| 9sealed | 97 | Lhomme, Steeve (1388) | Won 2-0 | +181413 |
| top | average opponent: 1501record: 3-5-1 | new rating: 1413 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Lehmann, Robin (1500) | Lost 0-2 | -171427 |
| 2sealed | 185 | Schneider, Daniel [DEU] (1395) | Lost 0-2 | -181409 |
| 3sealed | 173 | Gerrits, Marcel (1445) | Won 2-1 | +181427 |
| 4sealed | 148 | Erdmann, Phillip (1482) | Lost 1-2 | -171410 |
| 5sealed | 188 | Mietle, Lars-peer (1463) | Won 2-0 | +191429 |
| 6sealed | 134 | Lindner, Marcel (1434) | Won 2-0 | +181447 |
| 7sealed | 120 | Juza, Martin (1720) | Won 2-0 | +231470 |
| 8sealed | 90 | Stob, Joel (1518) | Lost 1-2 | -171453 |
| 9sealed | 94 | Ippisch, Josef (1505) | Lost 0-2 | -171436 |
| top | average opponent: 1496record: 4-5 | new rating: 1436 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 165 | Olbrich, Volker (1356) | Won 2-1 | +151515 |
| 2extended | 68 | Utz, Kai (1583) | Lost 0-2 | -161499 |
| 3extended | 312 | Pot, Andre (1500) | Lost 1-2 | -181481 |
| 4extended | 393 | Gonzalez, Alvaro (1465) | Won 2-0 | +171498 |
| 5extended | 340 | Guillou-Keredan, Maxime (1500) | Lost 1-2 | -181480 |
| 6extended | 336 | Vandevuer, Stephane (1460) | Lost 1-2 | -181462 |
| 7extended | 300 | Breughe, Kevin (1463) | Lost 0-2 | -181444 |
| 8extended | 246 | van den Bril, Sean (1445) | Won 2-1 | +181462 |
| 9extended | 189 | Remberg, Sebastian (1463) | Lost 0-2 | -181444 |
| top | average opponent: 1471record: 3-6 | new rating: 1444 | ||