van Leeuwen, Gerard
Current rating: 1555
Record: 30-30-3 (GP) / 11-13 (professional)
| 2020 Mythic Invitational (MTGA historic) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1historic | 23 | Smith, Andrew 2 (1539) | Lost 1-2 | -181522 |
| 2historic | 41 | Palmiotti, Chris (1510) | Lost 1-2 | -181504 |
| 3historic | 66 | Loveman, Eli (1826) | Won 2-0 | +241528 |
| 4historic | 64 | Takahashi, Yuta (2107) | Lost 1-2 | -91519 |
| 5historic | 57 | Duke, Reid (1947) | Won 2-1 | +261545 |
| 6historic | 52 | Leveratto, Matias (1743) | Won 2-1 | +211566 |
| 7historic | 44 | Andrade, Joao (1938) | Won 2-1 | +251591 |
| 8historic | 36 | Kiihne, Zachary (2137) | Lost 0-2 | -91582 |
| 9historic | 39 | Ikawa, Yoshihiko (1854) | Lost 1-2 | -141568 |
| 10historic | 37 | Sato, Rei (1836) | Lost 1-2 | -131555 |
| top | average opponent: 1844record: 4-6 | new rating: 1555 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 704 | Danis, Mickael (1500) | Won 2-0 | +171577 |
| 2legacy | 703 | Logoteto, Domenico (1519) | Won 2-0 | +171594 |
| 3legacy | 674 | Lebon, Tristan (1623) | Lost 1-2 | -181576 |
| 4legacy | 795 | Tornros, Mats (1728) | Won 2-1 | +211597 |
| 5legacy | 734 | Schalin, Ville (1567) | Lost 1-2 | -191578 |
| 6legacy | 799 | Van Tol, Anies (1521) | Lost 1-2 | -191559 |
| 7legacy | 820 | Antoshkin, Viktor (1503) | Lost 1-2 | -191540 |
| top | average opponent: 1566record: 3-4 | new rating: 1540 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 155 | Bevers, Bas (1500) | Won 2-0 | +181533 |
| 2sealed | 110 | Strom, Tobias (1654) | Lost 1-2 | -161517 |
| 3sealed | 191 | Sigsgaard-rasmussen, Anders (1485) | Won 2-0 | +181535 |
| 4sealed | 111 | Zimmermann, Martin (1689) | Lost 0-2 | -151520 |
| 5sealed | 144 | Vandenborre, Wim (1471) | Won 2-1 | +171537 |
| 6sealed | 120 | Hanna, Abdo (1505) | Won 2-1 | +171554 |
| 7sealed | 60 | Fortier, Remi (1812) | Won 2-0 | +231577 |
| 8sealed | 55 | Dobis, David (1633) | Lost 1-2 | -171560 |
| top | average opponent: 1594record: 5-3 | new rating: 1560 | ||
| Grand Prix Copenhagen 2002 (ONS rochester) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 9 | Mueller, Stefan (1580) | Lost 1-2 | -171519 |
| 3sealed | 129 | Stelmach, Wojciech (1357) | Lost 0-2 | -211498 |
| 4sealed | 178 | Toivonen, Axel (1483) | Lost 0-2 | -181480 |
| 5sealed | 193 | Colombier, Emmanuel (1465) | Won 2-0 | +181498 |
| 6sealed | 145 | Klimecki, Adam (1494) | Won 2-0 | +181516 |
| 7sealed | 107 | Murins, Vladimirs (1519) | Won 2-1 | +181534 |
| 8sealed | 89 | Heeswijk, Roel (1526) | Lost 0-2 | -191515 |
| top | average opponent: 1489record: 3-4 | new rating: 1515 | ||
| Grand Prix Naples 2002 (TOR limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 10 | Albarelli, Nicola (1518) | Won 2-0 | +181546 |
| 3sealed | 15 | Caumes, Benjamin (1733) | Lost 1-2 | -151531 |
| 4sealed | 80 | Magnani, Matteo (1492) | Won 2-0 | +181549 |
| 5sealed | 27 | Ruel, Antoine (1862) | Lost 0-2 | -131536 |
| 6sealed | 45 | Longo, Mattia (1558) | Lost 1-2 | -171519 |
| 7sealed | 71 | Repici, Daniele (1502) | Won 2-0 | +171536 |
| top | average opponent: 1611record: 3-3 | new rating: 1536 | ||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 102 | Rood, Dennis (1518) | Draw 1-1 | 01532 |
| 3sealed | 137 | Rosebeary, Greg (1420) | Won 2-1 | +161548 |
| 4sealed | 104 | Kuntzsch, Colin (1534) | Lost 1-2 | -181530 |
| 5sealed | 164 | Reith, Matthias (1475) | Won 2-0 | +171547 |
| 6sealed | 103 | Weinkath, Michael (1537) | Lost 1-2 | -181529 |
| 7sealed | 132 | Panteleit, Markus (1549) | Won 2-1 | +181547 |
| 8sealed | 91 | Maurer, Roger (1502) | Lost 0-2 | -191528 |
| top | average opponent: 1505record: 3-3-1 | new rating: 1528 | ||
| Grand Prix Gothenburg 2001 (PLS limited) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 60 | Soderberg, Richard (1613) | Lost 0-2 | -171552 |
| 3sealed | 93 | Petersen, Stefan (1465) | Lost 1-2 | -201532 |
| top | average opponent: 1539record: 0-2 | new rating: 1532 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 32 | Lorenz, Thomas (1517) | Won 2-0 | +181541 |
| 4sealed | 28 | Levy, Raphael (1824) | Lost 0-2 | -131528 |
| 5sealed | 95 | Kreuzburg, Daniel (1571) | Won 2-0 | +191547 |
| 6sealed | 44 | Schmidt, Steffen (1557) | Won 2-0 | +181565 |
| 7sealed | 20 | Prochazka, Milos (1541) | Lost 0-2 | -191546 |
| 8sealed | 69 | Huerta, Pablo (1650) | Won 2-0 | +201566 |
| 9draft | 25 | Schulze-Kadelbach, Matthias (1557) | Draw 1-1 | 01566 |
| 10draft | 25 | Sejdiu, Demir (1532) | Won 2-1 | +171583 |
| 11draft | 16 | Marquardt, Sebastian (1554) | Draw 1-1 | 01583 |
| 12draft | 19 | Will, Robert (1616) | Lost 1-2 | -171566 |
| 13draft | 25 | Ronaldson, Ben (1773) | Won 2-1 | +211587 |
| 14draft | 15 | Prosper, Philippe (1578) | Lost 1-2 | -181569 |
| top | average opponent: 1606record: 6-4-2 | new rating: 1569 | ||
| Pro Tour Los Angeles 2001 (INV rochester) | starting rating: 1511 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 151 | Oberauer, Florian (1526) | Won 2-1 | +181529 |
| 2rochester | 17 | Magnusson, Mikael (1532) | Won 2-0 | +181547 |
| 3rochester | 15 | Richards, Scott (1456) | Lost 1-2 | -191528 |
| 4rochester | 91 | Johnson, Andrew (1631) | Lost 0-2 | -171511 |
| 5rochester | 72 | Phillipps, Eric (1635) | Won 2-0 | +211532 |
| 6rochester | 33 | Lau, Terry (1629) | Lost 0-2 | -171515 |
| 7rochester | 90 | Weng, Chen Yu (1516) | Won 2-1 | +181533 |
| 8rochester | 65 | Gallitz, Donald (1809) | Lost 1-2 | -131520 |
| 9rochester | 79 | Doise, Jan (1610) | Won 2-0 | +201540 |
| 10rochester | 66 | Taylor, Eric (1590) | Lost 0-2 | -171523 |
| 11rochester | 76 | Brown-Santirso, Damian (1472) | Lost 0-2 | -191504 |
| 12rochester | 1 | Johnson, Andrew (1593) | Lost 1-2 | -161488 |
| 13rochester | 79 | Los, Vincent (1477) | Won 2-0 | +171505 |
| 14rochester | 71 | Kopsidas, Dimitris (1481) | Won 2-0 | +181523 |
| top | average opponent: 1568record: 7-7 | new rating: 1523 | ||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 83 | Stanoev, Ivan (1631) | Lost 0-2 | -171529 |
| 3sealed | 207 | Knecht, Chris (1499) | Lost 0-2 | -181511 |
| top | average opponent: 1565record: 0-2 | new rating: 1511 | ||
| Grand Prix Manchester 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Tombe, Jack (1500) | Won 2-0 | +181518 |
| 2sealed | 2 | Tipton, Colin (1500) | Won 2-0 | +181536 |
| 3sealed | 19 | Mansson, Daniel (1494) | Won 2-1 | +171553 |
| 4sealed | 11 | Canu, Franck (1664) | Lost 1-2 | -161537 |
| 5sealed | 49 | Mowshowitz, Zvi (1826) | Lost 0-2 | -131524 |
| 6sealed | 58 | Carlisle, Tom Snr (1522) | Won 2-0 | +181542 |
| 7sealed | 46 | Summersberger, Helmut (1734) | Won 2-1 | +211563 |
| 8rochester | 29 | Ross, Edward (1554) | Lost 0-2 | -181545 |
| 9rochester | 29 | Romero, Ellis (1631) | Won 2-0 | +201565 |
| 10rochester | 26 | Humphreys, Mark Brian (1522) | Lost 1-2 | -191546 |
| 11rochester | 8 | Bernabeu-Edo, Jesus (1570) | Won 2-0 | +191565 |
| 12rochester | 7 | Pech, Rene (1529) | Lost 0-2 | -191546 |
| top | average opponent: 1587record: 7-5 | new rating: 1546 | ||