Meulenkamp, Ruben
Current rating: 1369
Record: 4-13-1
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1368 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2003 | Van Zoest, Michel (1500) | Won 2-0 | +201388 |
| 2sealed | 2171 | Bahle, Gernot (1518) | Lost 1-2 | -151373 |
| 3sealed | 2368 | Hendrix, Frans (1501) | Won 2-0 | +201393 |
| 4sealed | 2228 | Busi, Yanez (1669) | Lost 0-2 | -131380 |
| 5sealed | 2214 | Krutil, Daniel (1767) | Lost 0-2 | -111369 |
| top | average opponent: 1591record: 2-3 | new rating: 1369 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | Koning, Jurre (1540) | Lost 1-2 | -161419 |
| 2sealed | 213 | Dutreige, Nicolas (1471) | Lost 0-2 | -171402 |
| 3sealed | 261 | Musberg, Mitja (1462) | Lost 1-2 | -171385 |
| 4sealed | 312 | Volk, Philipp (1446) | Lost 0-2 | -171368 |
| top | average opponent: 1480record: 0-4 | new rating: 1368 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | Hemmer, Philipp (1569) | Lost 0-2 | -161446 |
| 2sealed | 163 | Szegho, Dalibor (1693) | Draw 1-1 | +51451 |
| 3sealed | 199 | Pereira, David (1577) | Lost 0-2 | -161435 |
| top | average opponent: 1613record: 0-2-1 | new rating: 1435 | ||
| Grand Prix Copenhagen 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 3 | Lunau, Anton (1389) | Won 2-0 | +161516 |
| 2extended | 62 | Czerepak, Wojciech (1500) | Lost 1-2 | -181498 |
| 3extended | 103 | Matthies, Mario (1501) | Lost 1-2 | -181480 |
| 4extended | 124 | Gudbrandsson, Geir (1481) | Won 2-1 | +181498 |
| 5extended | 114 | Christensen, Ask (1501) | Lost 0-2 | -181480 |
| 6extended | 125 | Krejsa, Tomas (1508) | Lost 0-2 | -181462 |
| top | average opponent: 1480record: 2-4 | new rating: 1462 | ||