Aga, Jeroen
Current rating: 1675
Record: 38-28-2 (GP) / 3-4 (professional)
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 265 | Randour, Pascal (1449) | Won 2-1 | +141664 |
| 2standard | 27 | Uittenbogaard, Kenny (1699) | Won 2-1 | +191683 |
| 3standard | 118 | Parazzoli, Dario (1805) | Lost 0-2 | -161667 |
| 4standard | 346 | Babillot, Thomas (1536) | Lost 1-2 | -201647 |
| 5standard | 309 | Berger, Maximilien (1476) | Won 2-0 | +151662 |
| 6standard | 253 | Frattallone, Marco (1511) | Won 2-0 | +151677 |
| 7standard | 218 | Staples, James (1587) | Won 2-1 | +161693 |
| 8standard | 152 | Castro-Rappl, Christopher (1702) | Lost 1-2 | -181675 |
| top | average opponent: 1596record: 5-3 | new rating: 1675 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 659 | Zigrossi, Nicolas (1500) | Won 2-0 | +181530 |
| 2standard | 768 | Roseo, Fabio (1468) | Won 2-0 | +171547 |
| 3standard | 656 | Thil, Stephane (1748) | Won 2-0 | +211568 |
| 4standard | 615 | Rodzen, Leszek (1393) | Won 2-1 | +151583 |
| 5standard | 622 | De Waegeneer, Joran (1549) | Won 2-1 | +171600 |
| 6standard | 621 | Harding, Oyvind (1755) | Won 2-1 | +211621 |
| 7standard | 609 | Leib, Jochen (1560) | Won 2-0 | +171638 |
| 8standard | 605 | Filatriau, Franck (1596) | Won 2-0 | +171655 |
| 9standard | 603 | Veenis, Raymond (1725) | Won 2-1 | +201675 |
| 10standard | 3 | Jurkovic, Robert (1996) | Won 2-1 | +231698 |
| 11standard | 1 | Bernstein, Steve (1597) | Won 2-0 | +161714 |
| 12standard | 1 | Cipolleschi, Francesco (1748) | Lost 0-2 | -171697 |
| 13standard | 5 | Godineau, Manuel (1858) | Lost 0-2 | -151682 |
| 14standard | 9 | Maugard, Antoine (1667) | Lost 1-2 | -181664 |
| 15standard | 21 | Musial, Lukasz (1888) | Lost 0-2 | -141650 |
| 16standard | 23 | Schafer, Carsten (1627) | ID | 01650 |
| top | average opponent: 1667record: 11-4-1 | new rating: 1650 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 899 | Arod, Christophe (1557) | Lost 0-2 | -171517 |
| 2sealed | 965 | Lebon, Maxime-henri (1443) | Won 2-0 | +161533 |
| 3sealed | 888 | Del-rizzo, Johan (1432) | Won 2-0 | +171550 |
| 4sealed | 746 | Blondel, Nicolas (1507) | Lost 1-2 | -191531 |
| 5sealed | 873 | Clerc, Benjamin (1488) | Lost 0-2 | -191512 |
| top | average opponent: 1485record: 2-3 | new rating: 1512 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Wagner, Christian (1472) | Won 2-1 | +171536 |
| 2sealed | 132 | Snijders, Michel (1476) | Won 2-0 | +171553 |
| 3sealed | 60 | Van Eeghen, Elmer (1535) | Lost 1-2 | -191534 |
| 4sealed | 131 | Surisiay, Micky (1625) | Won 2-1 | +201554 |
| 5sealed | 79 | Zwaan, Jesse (1534) | Won 2-0 | +181572 |
| 6sealed | 41 | Cardoso, Ricardo (1517) | Lost 0-2 | -191553 |
| 7sealed | 119 | Kowalczyk, Romain (1527) | Lost 0-2 | -191534 |
| top | average opponent: 1527record: 4-3 | new rating: 1534 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 699 | Coenen, Peter (1560) | Won 2-0 | +181576 |
| 3sealed | 524 | Gouveia, Fabricio (1458) | Lost 1-2 | -201556 |
| 4sealed | 663 | Castelain, Anthony (1519) | Lost 0-2 | -191537 |
| 5sealed | 762 | Huet, Ludovic (1502) | Lost 0-2 | -181519 |
| top | average opponent: 1510record: 1-3 | new rating: 1519 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 85 | Mazzurco, Carlo (1588) | Won 2-0 | +181594 |
| 3sealed | 6 | Zunko, Bojan (1670) | Lost 1-2 | -161578 |
| 4sealed | 137 | Smits, Daan (1521) | Draw 1-1 | -11577 |
| 5sealed | 106 | Fuglistahler, Walter (1543) | Lost 1-2 | -191558 |
| top | average opponent: 1580record: 1-2-1 | new rating: 1558 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 119 | Eilers, Wessel (1500) | Won 2-0 | +171580 |
| 2extended | 96 | Urbanec, Jan (1527) | Lost 1-2 | -191561 |
| 3extended | 257 | Bell, Tom (1500) | Won 2-0 | +171578 |
| 4extended | 232 | Delsard, Benny (1518) | Won 2-1 | +171595 |
| 5extended | 82 | Garofalo, Massimiliano (1562) | Lost 0-2 | -191576 |
| top | average opponent: 1521record: 3-2 | new rating: 1576 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 102 | Turc, Alexandre (1500) | Draw 1-1 | 01529 |
| 2standard | 187 | Maes, Bart (1499) | Won 2-1 | +171546 |
| 3standard | 117 | Schmidt, Tom (1519) | Won 2-1 | +181564 |
| 4standard | 88 | Klings, Rudiger (1629) | Lost 0-2 | -171547 |
| 5standard | 156 | Brotzmann, Hendrik (1491) | Lost 0-2 | -191528 |
| 6standard | 195 | De La Fosse, Sebastien (1513) | Won 2-0 | +181546 |
| 7standard | 136 | Schultes, Tim (1517) | Won 2-0 | +171563 |
| top | average opponent: 1524record: 4-2-1 | new rating: 1563 | ||
| 2002 European Championship (mixed) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 119 | Courtois, Frederic (1775) | Lost 1-2 | -141515 |
| 2draft | 93 | Urbanec, Jan (1435) | Won 2-0 | +171532 |
| 3draft | 112 | Caner, Burcak (1451) | Won 2-1 | +161548 |
| 4draft | 37 | Myrvig, Peter (1667) | Lost 0-2 | -161532 |
| 5draft | 109 | Mitchell, Andrew [ZAF] (1713) | Lost 1-2 | -141518 |
| 6draft | 84 | Jeudon, Florent (1860) | Won 2-1 | +241542 |
| 7draft | 59 | Wise, Gary (1860) | Lost 0-2 | -131529 |
| top | average opponent: 1680record: 3-4 | new rating: 1529 | ||
| Grand Prix Antwerp 2002 (TOR limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Mansfield, Terry (1502) | Won 2-0 | +181521 |
| 2sealed | 32 | Williams, Philip (1558) | Won 2-1 | +191540 |
| 3sealed | 90 | Ranque, Wilfried (1634) | Lost 1-2 | -161524 |
| 4sealed | 120 | Yu, Ilon (1516) | Won 2-1 | +181542 |
| 5sealed | 74 | Myrvig, Peter (1625) | Lost 0-2 | -171525 |
| 6sealed | 145 | Smith, Jake [ENG] (1740) | Won 2-0 | +221547 |
| 7sealed | 66 | Tondeleir, Tom (1536) | Lost 1-2 | -181529 |
| top | average opponent: 1587record: 4-3 | new rating: 1529 | ||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Akritas, Pavlos (1500) | Won 2-1 | +181518 |
| 2sealed | 31 | De Wael, Tom (1450) | Lost 1-2 | -191499 |
| 3sealed | 210 | Bohin, Mickael (1516) | Won 2-1 | +181517 |
| 4sealed | 133 | Smink, Robert (1539) | Lost 1-2 | -181499 |
| 5sealed | 222 | Hajek, Piotr (1501) | Won 2-1 | +191518 |
| 6sealed | 128 | Bell, Markus (1737) | Lost 1-2 | -151503 |
| top | average opponent: 1540record: 3-3 | new rating: 1503 | ||