Brouwer, Jens
Current rating: 1715 (#5628)
Record: 49-37-2
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1623 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1270 | Plukkel, Jeffrey (1500) | Won 2-0 | +161639 |
| 2sealed | 1012 | Hay, Christopher (1791) | Won 2-0 | +201659 |
| 3sealed | 1030 | Metzger, Andre (1532) | Won 2-1 | +161675 |
| 4sealed | 1070 | Petrushchenko, Sergey (1553) | Won 2-0 | +161691 |
| 5sealed | 1005 | Crocker, Matt (1602) | Won 2-0 | +161707 |
| 6sealed | 1017 | Biela, Marius (1678) | Won 2-1 | +181725 |
| 7sealed | 1011 | Vanek, Tomas (1673) | Lost 1-2 | -191706 |
| 8sealed | 1046 | Knelangen, Matthias (1509) | Won 2-1 | +141720 |
| 9sealed | 1025 | Kaiser, Ben (1603) | Won 2-0 | +161736 |
| 10draft | 1019 | Brannon, David (1623) | Lost 1-2 | -201716 |
| 11draft | 1036 | Ancona, Michele (1870) | Won 2-1 | +211737 |
| 12draft | 1060 | Danz, Jonathan (1674) | Won 2-1 | +171754 |
| 13draft | 1063 | Gerbersdorf, Viktor (1582) | Lost 0-2 | -211733 |
| 14draft | 1130 | Lindgren, Tommi (1730) | Lost 0-2 | -181715 |
| 15draft | 1111 | Schneider, Patrick (1696) | ID | 01715 |
| top | average opponent: 1641record: 10-4-1 | new rating: 1715 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 92 | Swierczynski, Michal (1506) | Won 2-0 | +181534 |
| 5standard | 36 | Kauerauf, Pascal (1552) | Won 2-0 | +181552 |
| 6standard | 32 | Zulian, Simone (1761) | Won 2-1 | +221574 |
| 7standard | 16 | Stocking, Christopher (1662) | Won 2-0 | +191593 |
| 8standard | 8 | Jathe, Nicolas (1850) | Won 2-0 | +231616 |
| 9standard | 3 | Polschak, Yehor (1691) | Won 2-0 | +191635 |
| 10standard | 3 | Dezani, Jeremy (2034) | Lost 1-2 | -111624 |
| 11standard | 9 | Carvalho, Marcio (2010) | Lost 1-2 | -111613 |
| 12standard | 13 | Eikenes, Lasse (1612) | Won 2-1 | +181631 |
| 13standard | 7 | Robin, Yann (1845) | Lost 1-2 | -141617 |
| 14standard | 33 | Cifka, Stanislav (1934) | Lost 0-2 | -131604 |
| 15standard | 25 | Kuzmichev, Andrew (1630) | Won 2-0 | +191623 |
| top | average opponent: 1757record: 8-4 | new rating: 1623 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 152 | Ogris, Martin (1487) | Won 2-1 | +171547 |
| 3standard | 98 | Olbinski, Szymon (1551) | Won 2-1 | +181565 |
| 4standard | 84 | Pieters, Yorick (1598) | Lost 0-2 | -171548 |
| 5standard | 115 | Collinet, Patrick (1664) | Lost 0-2 | -161532 |
| 6standard | 201 | Czogalla, Sandro (1519) | Won 2-0 | +181550 |
| 7standard | 90 | Van der Paelt, Thomas (1627) | Lost 1-2 | -171533 |
| 8standard | 173 | Hauck, Martin (1571) | Lost 1-2 | -171516 |
| top | average opponent: 1574record: 3-4 | new rating: 1516 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Saul, Philip (1448) | Lost 1-2 | -211550 |
| 2sealed | 119 | Horvath, Jozef (1416) | Lost 1-2 | -201530 |
| top | average opponent: 1432record: 0-2 | new rating: 1530 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 661 | Legrand, Patrick (1243) | Lost 0-2 | -231531 |
| 2standard | 750 | van Die, Pim (1484) | Won 2-1 | +171548 |
| 3standard | 683 | Artioli, Stefano Sauro (1465) | Won 2-0 | +171565 |
| 4standard | 649 | Fischer, Steven (1520) | Won 2-1 | +171582 |
| 5standard | 614 | Keren, Tom (1612) | Won 2-1 | +181600 |
| 6standard | 552 | Caillaba, Germain (1823) | Lost 1-2 | -141586 |
| 7standard | 629 | Van Nieuwenhove, Jan (1716) | Lost 1-2 | -151571 |
| top | average opponent: 1552record: 4-3 | new rating: 1571 | ||
| Grand Prix Oakland 2010 (extended) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 140 | Visscher-brown, Leo (1500) | Won 2-0 | +181558 |
| 2extended | 69 | Courtney, Adam (1519) | Won 2-0 | +171575 |
| 3extended | 5 | Roa, Bastian (1517) | Won 2-0 | +171592 |
| 4extended | 3 | Carr, Austin J (1578) | Lost 1-2 | -181574 |
| 5extended | 80 | Buscaino, Anthony (1537) | Lost 1-2 | -191555 |
| 6extended | 172 | Wiser, Robert (1551) | Won 2-0 | +181573 |
| 7extended | 142 | Tran, Anthony (1545) | Lost 1-2 | -191554 |
| top | average opponent: 1535record: 4-3 | new rating: 1554 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 113 | David, Oberrieder (1500) | Won 2-1 | +171559 |
| 2standard | 58 | Tejero Hernandez, Joaqin (1636) | Lost 0-2 | -161543 |
| 3standard | 189 | Chan, Wayne (1481) | Won 2-1 | +171560 |
| 4standard | 178 | Van De Griendt, Freek (1534) | Won 2-1 | +171577 |
| 5standard | 142 | Figlarz, Johan (1531) | Lost 0-2 | -191558 |
| 6standard | 167 | Doropoulos, Marios-Isidoros (1565) | Lost 1-2 | -181540 |
| top | average opponent: 1541record: 3-3 | new rating: 1540 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Grover, James A (1508) | Won 2-0 | +171586 |
| 2standard | 25 | Bjorkman, Mikael (1423) | Lost 1-2 | -211565 |
| 3standard | 200 | Nordin, Axel (1500) | Won 2-1 | +171582 |
| 4standard | 169 | Corbella Serra, Marc (1458) | Lost 0-2 | -201562 |
| 5standard | 170 | Carmelo, Victor Adrian (1467) | Lost 0-2 | -201542 |
| top | average opponent: 1471record: 2-3 | new rating: 1542 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 30 | Deltour, Louis (1472) | Won 2-0 | +151612 |
| 2extended | 83 | Longoni, Raphael (1556) | Lost 0-2 | -191593 |
| 3extended | 137 | Campagnola, Paul (1488) | Lost 1-2 | -191574 |
| 4extended | 202 | Fuchs, Lucas (1504) | Won 2-0 | +161590 |
| 5extended | 181 | Markos, Daniel (1429) | Lost 1-2 | -211569 |
| top | average opponent: 1490record: 2-3 | new rating: 1569 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Kanter, Lars (1500) | Won 2-1 | +171580 |
| 2sealed | 55 | Coleman, Ben (1568) | Lost 1-2 | -181562 |
| 3sealed | 178 | Genec, ?mec (1499) | Won 2-1 | +161578 |
| 4sealed | 127 | Wallner, Johann (1525) | Lost 1-2 | -191559 |
| 5sealed | 174 | Van Hissenhoven, Thibaud (1497) | Won 2-0 | +171576 |
| 6sealed | 177 | Haedler, Andreas (1657) | Won 2-0 | +201596 |
| 7sealed | 117 | Greveling, Yehudi (1472) | Won 2-0 | +151611 |
| 8sealed | 13 | Reitbauer, David (1791) | Lost 1-2 | -141597 |
| top | average opponent: 1564record: 5-3 | new rating: 1597 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 59 | Charvat, Jiri (1500) | Won 1-0 | +181518 |
| 2standard | 31 | Gorniak, Mariusz (1660) | Lost 0-2 | -151503 |
| 3standard | 113 | Socha, Marek (1539) | Won 2-1 | +181521 |
| 4standard | 85 | Macalik, Roman (1516) | Won 2-0 | +181539 |
| 5standard | 44 | Kraft, Lukas (1630) | Won 2-0 | +201559 |
| 6standard | 60 | Rudkowski, Krzysztof (1559) | Won 2-1 | +181577 |
| 7standard | 16 | Renevier, Jerome (1568) | Won 2-0 | +181595 |
| 8standard | 7 | Golan, Dolev (1598) | Lost 0-2 | -181577 |
| 9standard | 34 | Lumi, Priit (1532) | Won 2-0 | +171594 |
| 10standard | 43 | Summersberger, Helmut (1812) | Lost 0-2 | -141580 |
| 11standard | 43 | Moden, Anders (1578) | Lost 1-2 | -181562 |
| 12standard | 57 | Pekala, Szymon (1558) | Lost 1-2 | -181544 |
| 13standard | 60 | Krajco, Adam (1566) | Won 2-0 | +181562 |
| 14standard | 53 | Andrys, Piotr (1530) | Draw 1-1 | 01562 |
| 15standard | 53 | Krebs, Markus (1634) | Draw 1-1 | +11563 |
| top | average opponent: 1585record: 8-5-2 | new rating: 1563 | ||