Van Loon, Orin
Current rating: 1795 (#2329)
Record: 43-25-4
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1835 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 115 | Brown, Eyal (1473) | Lost 1-2 | -241811 |
| 3pioneer | 643 | Bifero, Francesco (1693) | Won 2-1 | +161827 |
| 4pioneer | 373 | Leung, Man Yan Jimmy (1528) | Lost 0-2 | -231804 |
| 5pioneer | 615 | Schild, Dr. Stefan (1542) | Won 2-1 | +131817 |
| 6pioneer | 339 | Cervi, Cesidio (1616) | Lost 0-2 | -221795 |
| top | average opponent: 1571record: 2-3 | new rating: 1795 | ||
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1836 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 132 | Morlet, Pierre (1485) | Draw 1-1 | -61830 |
| 3standard | 218 | Kampf, Marvin (1514) | Lost 1-2 | -231807 |
| 4standard | 306 | Pailhe, Cedric (1464) | Won 2-1 | +121819 |
| 5standard | 223 | Garotin, Alexis (1748) | Won 2-1 | +161835 |
| 6standard | 142 | Holland, Shea (1497) | Won 2-1 | +121847 |
| 7standard | 85 | Kulhanek, Jan (1607) | Lost 1-2 | -221825 |
| 8standard | 141 | Schad, Lucas (1377) | Won 2-1 | +101835 |
| top | average opponent: 1527record: 4-2-1 | new rating: 1835 | ||
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1752 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 454 | Kohl, Reinhold (1809) | Draw 1-1 | +11753 |
| 3sealed | 336 | Blondiaux, Timothee (1536) | Won 2-1 | +141767 |
| 4sealed | 159 | Witt, Hannes (1748) | Won 2-1 | +171784 |
| 5sealed | 80 | Muller, Philip (1653) | Won 2-0 | +161800 |
| 6sealed | 44 | Milis, Michael (1697) | Lost 1-2 | -201780 |
| 7sealed | 117 | Li, Sean (1860) | Won 2-0 | +201800 |
| 8sealed | 67 | Deyerling, Christoph (1720) | Won 2-0 | +161816 |
| 9sealed | 241 | Gerecke, Piet (1710) | Won 2-0 | +161832 |
| 10draft | 6 | Vieren, Pascal (2183) | Won 2-0 | +241856 |
| 11draft | 38 | Golovko, Ivan (1846) | Won 2-0 | +181874 |
| 12draft | 68 | Drogemuller, Malte (1697) | Lost 1-2 | -211853 |
| 13draft | 82 | Enevoldsen, Thomas (2016) | Lost 1-2 | -151838 |
| 14draft | 79 | Goddard, Sean (1905) | Lost 0-2 | -171821 |
| 15draft | 72 | Kosiciar, Patrik (1664) | Won 2-1 | +151836 |
| top | average opponent: 1789record: 9-4-1 | new rating: 1836 | ||
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1709 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 389 | Leczycki, Wojciech (1595) | Won 2-1 | +161725 |
| 3sealed | 164 | Schwarz, Christian (1549) | Won 2-0 | +141739 |
| 4sealed | 83 | Brancewicz, Michal (1681) | Won 2-1 | +171756 |
| 5sealed | 49 | Repa, Tamas (1602) | Won 2-0 | +151771 |
| 6sealed | 1 | Okic, Amir (1662) | Won 2-1 | +171788 |
| 7sealed | 146 | Kocsis, Gabor (1828) | Lost 1-2 | -181770 |
| 8sealed | 200 | Jankowski, Wojciech (1694) | Won 2-1 | +171787 |
| 9sealed | 330 | Wiktorzak, Piotr (1777) | Lost 0-2 | -181769 |
| 10draft | 322 | Fjellander, Tobias (1785) | Lost 0-2 | -181751 |
| 11draft | 322 | Twist, Lukas (1817) | Lost 0-2 | -171734 |
| 12draft | 322 | Mattsson, Jakob (1540) | Draw 1-1 | -31731 |
| 13draft | 402 | Veneri, Dario (1754) | Lost 1-2 | -181713 |
| 14draft | 375 | Phedotov, Artem (1573) | Won 2-1 | +161729 |
| 15draft | 385 | De Place, Lauge (2010) | Won 2-1 | +231752 |
| top | average opponent: 1705record: 8-5-1 | new rating: 1752 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 53 | Alkobi, Jonatan (1517) | Won 2-1 | +171588 |
| 3sealed | 256 | Lehnert, Heiko (1759) | Won 2-1 | +211609 |
| 4sealed | 79 | Carli Maltinti, Lorenzo (1625) | Won 2-1 | +181627 |
| 5sealed | 10 | Hauser, Patrick (1593) | Lost 0-2 | -181609 |
| 6sealed | 112 | Borup, Paw (1709) | Won 2-0 | +201629 |
| 7sealed | 93 | Bork, Thomas (1754) | Won 2-1 | +201649 |
| 8sealed | 44 | Rosengren, Lars (1839) | Won 2-1 | +211670 |
| 9sealed | 24 | Rubalskiy, Fedor (1808) | Won 2-0 | +211691 |
| 10draft | 85 | Olsson, Olof (1640) | Won 0-0 | +171708 |
| 11draft | 113 | Wellinger, Serafin (2128) | Won 2-0 | +251733 |
| 12draft | 110 | Nuutinen, Petri (1723) | Won 2-0 | +181751 |
| 13draft | 32 | Tehrani, Etienne (1814) | Lost 1-2 | -171734 |
| 14draft | 51 | Huschenbeth, Arne (2172) | Lost 0-2 | -101724 |
| 15draft | 52 | Angeli, Alessio (1893) | Lost 1-2 | -151709 |
| top | average opponent: 1784record: 10-4 | new rating: 1709 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1052 | Dobos, Matyas (1396) | Won 2-1 | +151585 |
| 2sealed | 921 | Fauth, Sebastian (1544) | Draw 1-1 | 01585 |
| 3sealed | 543 | Laufer, Ben (1772) | Lost 0-2 | -151570 |
| 4sealed | 806 | Frenster, Jochen (1681) | Won 2-0 | +201590 |
| 5sealed | 548 | Gros, Florian (1536) | Lost 0-2 | -191571 |
| top | average opponent: 1586record: 2-2-1 | new rating: 1571 | ||
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 76 | Le, Viet (1449) | Lost 1-2 | -191481 |
| 4standard | 341 | Le Guen, Mael (1554) | Won 2-0 | +191500 |
| 5standard | 189 | Rogiers, Nick (1626) | Won 2-0 | +211521 |
| 6standard | 59 | Calla, Adrien (1555) | Won 2-0 | +181539 |
| 7standard | 78 | Kreutz, Stefan (1498) | Lost 1-2 | -181521 |
| 8standard | 192 | Wallner, Johann (1725) | Won 2-0 | +211542 |
| 9standard | 327 | Drignon, Thibault (1543) | Won 2-0 | +181560 |
| 10standard | 278 | Hulpusch, Adrian (1638) | Lost 0-2 | -161544 |
| 11standard | 272 | Ferguson, Sean (1692) | Lost 1-2 | -161528 |
| 12standard | 322 | Scaramelli, Ugo (1724) | Won 2-1 | +221550 |
| 13standard | 305 | Cummings Eliassen, Theodor (1633) | Lost 0-2 | -171533 |
| 14standard | 301 | Kracman, Jiri (1588) | Won 2-1 | +191552 |
| 15standard | 288 | Arlow, Chris (1557) | Won 2-0 | +181570 |
| top | average opponent: 1599record: 8-5 | new rating: 1570 | ||