Kauwen, Martin
Current rating: 1647
Record: 23-16-4
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 413 | Wiederkehr, Jelena (1505) | Won 2-1 | +161634 |
| 2sealed | 318 | Widmer, Vinzenz (1572) | Draw 1-1 | -21632 |
| 3sealed | 351 | Larsen, Daniel (1591) | Won 2-1 | +181650 |
| 4sealed | 188 | Weber, Robert (1507) | Draw 1-1 | -31647 |
| 5sealed | 305 | De Meyer, Gabriel (1562) | Won 2-1 | +171664 |
| 6sealed | 189 | Snepvangers, Bram (1765) | Lost 0-2 | -171647 |
| top | average opponent: 1584record: 3-1-2 | new rating: 1647 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 323 | Teknik, Celine (1398) | Won 2-0 | +141591 |
| 2sealed | 189 | Trevilly, Florian (1537) | Won 2-1 | +171608 |
| 3sealed | 91 | Rau, Simon (1493) | Lost 0-2 | -201588 |
| 4sealed | 192 | Boudeghdegh, Lotfi (1418) | Won 2-0 | +151603 |
| 5sealed | 229 | Hauck, Christian (1844) | Won 2-0 | +231626 |
| 6sealed | 131 | Duchesne, Pierre (1520) | Lost 1-2 | -201606 |
| 7sealed | 306 | Bevere, Gianluca (1717) | Won 2-0 | +201626 |
| 8sealed | 219 | de Togni, Marco (1783) | Won 2-1 | +211647 |
| 9sealed | 62 | Reiter, Vincent (1782) | Won 2-0 | +201667 |
| 10draft | 19 | van der Vaart, Martijn (1614) | Lost 0-2 | -191648 |
| 11draft | 19 | Weidlich, Christopher (1749) | Won 2-1 | +201668 |
| 12draft | 19 | Della Corte, Marco (1710) | Lost 0-2 | -171651 |
| 13draft | 117 | Marshall, Lewis (1680) | Lost 0-2 | -181633 |
| 14draft | 170 | Mauch, Hannes (1767) | Lost 0-2 | -151618 |
| 15draft | 61 | Tron, Arthur (1618) | Draw 1-1 | 01618 |
| top | average opponent: 1642record: 8-6-1 | new rating: 1618 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 497 | Mayne, Daniel (1512) | Lost 1-2 | -181470 |
| 4sealed | 289 | Adamo, Saverio (1538) | Won 2-0 | +201490 |
| 5sealed | 290 | Chovanec, Jakub (1530) | Won 2-1 | +181508 |
| 6sealed | 172 | Hansen, Ulrik Thinggaard (1529) | Lost 0-2 | -171491 |
| 7sealed | 246 | Poyntz, Sam (1476) | Lost 1-2 | -191472 |
| 8sealed | 564 | Robinson, Peter [ENG] (1519) | Won 2-0 | +191491 |
| 9sealed | 407 | Beal, Steven (1537) | Won 2-1 | +191510 |
| 10draft | 55 | Ahlstrom, Christian (1769) | Won 2-0 | +231533 |
| 11draft | 53 | Nikov, Martin (1634) | Won 2-1 | +201553 |
| 12draft | 54 | Quinn, Andrew9167 (1582) | Won 2-1 | +181571 |
| 13draft | 278 | Gardeux, Matthieu (1843) | Draw 1-1 | +51576 |
| 14draft | 20 | Mawhood, Matthew (1589) | Won 2-1 | +181594 |
| 15draft | 77 | Dubelaar, Corne (1621) | Lost 1-2 | -171577 |
| top | average opponent: 1591record: 8-4-1 | new rating: 1577 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1203 | Wong, Kuo (1500) | Won 2-1 | +181518 |
| 2sealed | 1037 | Mitchell, Scott (1565) | Lost 0-2 | -171501 |
| 3sealed | 1353 | Stein, Sascha (1721) | Lost 1-2 | -141487 |
| 4sealed | 1391 | Snead, Alan (1479) | Won 2-0 | +181505 |
| 5sealed | 1272 | Mrklic, Zoran (1521) | Lost 1-2 | -181487 |
| 6sealed | 1327 | Lopez Calvo, Alexandre (1527) | Won 2-0 | +191506 |
| 7sealed | 1221 | Schlepegrell, Daniel (1507) | Won 2-1 | +181524 |
| 8sealed | 1154 | Richards, Thomas (1537) | Lost 0-2 | -181506 |
| 9sealed | 1149 | Minkov, Christopher (1501) | Lost 1-2 | -181488 |
| top | average opponent: 1540record: 4-5 | new rating: 1488 | ||