Van Straalen, Roeland
Current rating: 1544
Record: 26-25
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2252 | Holm-Johnsen, Chr (1500) | Lost 0-2 | -191544 |
| top | record: 0-1 | new rating: 1544 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Green, Ben (1500) | Lost 0-2 | -201571 |
| 3sealed | 661 | Kesminaite, Aiste (1444) | Won 2-1 | +161587 |
| 4sealed | 244 | Sokolowski, Adam (1370) | Lost 0-2 | -221565 |
| 5sealed | 416 | Sajjad, Usama (1487) | Won 2-0 | +161581 |
| 6sealed | 385 | Zeal, Dominic (1559) | Lost 0-2 | -181563 |
| top | average opponent: 1472record: 2-3 | new rating: 1563 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 482 | Darida, Simon (1500) | Lost 1-2 | -201557 |
| 2sealed | 651 | Carbajo Lopez, Daniel (1511) | Won 2-0 | +171574 |
| 3sealed | 473 | Di Chiara, Luca (1487) | Won 2-1 | +171591 |
| top | average opponent: 1499record: 2-1 | new rating: 1591 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Withers, Mark (1447) | Won 2-0 | +151596 |
| 2sealed | 2 | Haugland, Kirby E (1518) | Won 2-1 | +171613 |
| 3sealed | 40 | Samarra, Marc (1417) | Lost 1-2 | -221591 |
| 4sealed | 111 | Pedrakowski, Pawel (1765) | Lost 1-2 | -141577 |
| top | average opponent: 1536record: 2-2 | new rating: 1577 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 49 | Dimitriu, Alexandru-Nicolae (1734) | Lost 1-2 | -151546 |
| 4standard | 195 | Vodopyanov, Igor (1530) | Won 2-0 | +181564 |
| 5standard | 77 | Schwankl, Andre (1483) | Lost 1-2 | -201544 |
| 6standard | 153 | Vauthier, Sylvain (1517) | Won 2-1 | +181562 |
| 7standard | 110 | Abou Omar, Ashraf (1665) | Won 2-1 | +201582 |
| 8standard | 68 | Havas, Jean-Charles (1537) | Won 2-0 | +171599 |
| 9standard | 52 | Lindekens, Simon (1596) | Lost 0-2 | -181581 |
| top | average opponent: 1580record: 4-3 | new rating: 1581 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 249 | Watabe, Seigo (1500) | Won 2-1 | +171556 |
| 2standard | 36 | Tsumura, Kenji (1731) | Lost 0-2 | -151541 |
| 3standard | 158 | Hitoshi T., (1500) | Won 2-0 | +181559 |
| 4standard | 164 | Yamada, Atsushi (1490) | Won 2-1 | +161575 |
| 5standard | 173 | Yoon, SooHan (1661) | Lost 0-2 | -161559 |
| 6standard | 228 | Sato, Hisao (1517) | Won 1-0 | +171576 |
| 7standard | 161 | Tokoro, Masanori (1533) | Lost 0-2 | -191557 |
| 8standard | 137 | Tashiro, Hayato (1722) | Lost 1-2 | -151542 |
| 9standard | 135 | Takao, Akinao (1572) | Won 2-1 | +191561 |
| top | average opponent: 1581record: 5-4 | new rating: 1561 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 659 | Plommer, Raoul S (1518) | Lost 1-2 | -181475 |
| 3legacy | 830 | Ruaut, Vincent (1421) | Won 2-1 | +171492 |
| 4legacy | 794 | Lamers, Matteus (1547) | Won 2-1 | +191511 |
| 5legacy | 739 | Grotenhuis, Thomas (1711) | Won 2-0 | +221533 |
| 6legacy | 687 | Korhonen, Jani (1500) | Won 2-0 | +171550 |
| 7legacy | 652 | Ferrarese, Stefano (1796) | Won 2-0 | +221572 |
| 8legacy | 613 | Rausch, Oliver (1629) | Lost 0-2 | -171555 |
| 9legacy | 650 | Heptner, Felix (1639) | Lost 0-2 | -161539 |
| top | average opponent: 1595record: 5-3 | new rating: 1539 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 13 | Simon Martin, Alain (1741) | Won 2-0 | +231492 |
| 5sealed | 12 | Vergoni, Davide (1615) | Lost 1-2 | -161476 |
| 6sealed | 101 | Moscato, Adriano (1509) | Won 2-0 | +191495 |
| 7sealed | 68 | Tsorbatzidis, Vasilis (1522) | Won 2-0 | +181513 |
| 8sealed | 15 | Levy, Raphael (2026) | Lost 0-2 | -91504 |
| 9sealed | 72 | Blohon, Lukas (1888) | Lost 1-2 | -111493 |
| top | average opponent: 1717record: 3-3 | new rating: 1493 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 30 | Van Casteren, Wouter (1499) | Won 2-1 | +181516 |
| 5sealed | 26 | Sele, Yves (1835) | Lost 0-2 | -131503 |
| 6sealed | 49 | Caceres, Antonio (1554) | Lost 0-2 | -171486 |
| 7sealed | 84 | McGovern, Mark (1529) | Lost 0-2 | -171469 |
| top | average opponent: 1604record: 1-3 | new rating: 1469 | ||
| Grand Prix Birmingham 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 125 | Curtis, Andrew (1466) | Won 2-1 | +171517 |
| 2block | 131 | Fitzgerald, Sean M (1428) | Lost 0-2 | -191498 |
| 3block | 164 | Witney-martin, Andrew (1499) | Won 2-0 | +181516 |
| 4block | 178 | Curran, Patrick (1514) | Lost 1-2 | -181498 |
| top | average opponent: 1477record: 2-2 | new rating: 1498 | ||