Epskamp, Yori
Current rating: 1519
Record: 30-31 (GP) / 4-4 (professional)
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Sznigir, Filip (1556) | Lost 1-2 | -181539 |
| 2sealed | 510 | Jeric, Lovro (1535) | Won 2-0 | +181557 |
| 3sealed | 656 | Pajak, Tomasz (1522) | Lost 1-2 | -191538 |
| 4sealed | 746 | Tunc, Alper (1481) | Lost 1-2 | -191519 |
| top | average opponent: 1524record: 1-3 | new rating: 1519 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Christensen, Jens Kjae (1500) | Won 2-1 | +161586 |
| 2sealed | 42 | Lunde, Alexander (1519) | Won 2-0 | +171603 |
| 3sealed | 13 | Soderqvist, Joakim (1549) | Won 2-0 | +171620 |
| 4sealed | 53 | Esser, Florian (1569) | Lost 0-2 | -191601 |
| 5sealed | 102 | Sarja, Risto (1485) | Lost 0-2 | -201581 |
| 6sealed | 116 | Bergman, Viktor (1524) | Lost 1-2 | -191562 |
| 7sealed | 114 | Holmstedt, Rolf (1344) | Won 2-0 | +141576 |
| 8sealed | 90 | Thiesen, Anders (1520) | Lost 0-2 | -191557 |
| top | average opponent: 1501record: 4-4 | new rating: 1557 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 19 | Sus, Martin (1500) | Won 2-0 | +161622 |
| 4extended | 8 | Summersberger, Helmut (1821) | Lost 0-2 | -141608 |
| 5extended | 51 | Van Goethem, Stijn (1566) | Lost 1-2 | -191589 |
| 6extended | 146 | Blandin, Alexis (1523) | Lost 0-1 | -191570 |
| top | average opponent: 1603record: 1-3 | new rating: 1570 | ||
| Grand Prix Stockholm 2007 (FUT limited) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 5 | Jager, Gerrit (1518) | Won 2-0 | +161643 |
| 3sealed | 94 | Korsell, Samuel (1613) | Lost 0-2 | -181625 |
| 4sealed | 128 | Luc, John (1581) | Lost 0-2 | -191606 |
| top | average opponent: 1571record: 1-2 | new rating: 1606 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1643 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 24 | Coimbra, Andre (1746) | Lost 1-2 | -161627 |
| 5sealed | 53 | Roar, Rasmus (1479) | Won 2-1 | +151642 |
| 6sealed | 52 | Elish, Amir (1549) | Lost 1-2 | -191623 |
| 7sealed | 66 | Holm, Malte (1420) | Won 2-0 | +141637 |
| 8sealed | 37 | Londos, Ludvig (1504) | Won 2-0 | +151652 |
| 9draft | 26 | Stein, Harald (1834) | Lost 0-2 | -141638 |
| 10draft | 28 | Snepvangers, Bram (1874) | Lost 0-2 | -141624 |
| 12draft | 5 | Dam, Lars (1836) | Lost 0-2 | -141610 |
| 14draft | 25 | Jetmundsen, Kristoffer (1580) | Won 2-0 | +171627 |
| top | average opponent: 1647record: 4-5 | new rating: 1627 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1633 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 49 | Ritzmann, Mathias (1584) | Won 2-0 | +171650 |
| 3sealed | 57 | Cavaglieri, William (1601) | Won 2-0 | +171667 |
| 4sealed | 3 | Kirsch, Christian (1457) | Won 2-0 | +151682 |
| 5sealed | 2 | Rossmann, Juris (1553) | Lost 0-2 | -211661 |
| 6sealed | 43 | Schmitz, Alexander (1690) | Lost 0-2 | -171644 |
| 7sealed | 80 | Voigts, Christoph (1475) | Won 2-0 | +151659 |
| 8sealed | 43 | Fehr, Christian (1778) | Lost 0-2 | -161643 |
| top | average opponent: 1591record: 4-3 | new rating: 1643 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 6 | Herold, Jim (1642) | Won 2-1 | +211526 |
| 3sealed | 58 | Darras, Alexandre (1671) | Lost 1-2 | -161510 |
| 4sealed | 114 | Marciniszyn, Michal (1660) | Lost 0-2 | -151495 |
| 5sealed | 125 | Jungbluth, Bjoern (1497) | Won 2-0 | +181513 |
| 6sealed | 121 | Lamoliate, Sebastien (1471) | Won 2-1 | +171530 |
| 7sealed | 89 | Schipkowski, Jan (1569) | Won 2-1 | +191549 |
| 8sealed | 33 | Herssens, Bram (1559) | Won 2-1 | +181567 |
| 9sealed | 19 | Tagunov, Denis (1761) | Won 2-0 | +221589 |
| 10draft | 53 | Zadrazil, Michal (1604) | Won 2-0 | +181607 |
| 11draft | 16 | Dach, Michel (1604) | Won 2-1 | +181625 |
| 12draft | 13 | Haedler, Andreas (1678) | Lost 1-2 | -171608 |
| 13draft | 45 | Ziegner, Mark (1836) | Won 2-0 | +221630 |
| 14draft | 23 | Zunko, Bojan (1756) | Won 2-0 | +201650 |
| 15draft | 7 | Xie, Xiu Jie (1714) | Lost 1-2 | -171633 |
| top | average opponent: 1644record: 10-4 | new rating: 1633 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 11 | Beekx, Luc (1543) | Lost 0-2 | -171463 |
| 4extended | 241 | Dellas, Tim (1505) | Lost 0-2 | -181445 |
| 5extended | 286 | Dziegel, Bruno (1554) | Won 2-0 | +201465 |
| 6extended | 149 | Terporten, Volker (1517) | Won 2-1 | +191484 |
| 7extended | 159 | Leuschner, Knut (1519) | Won 2-0 | +191503 |
| 8extended | 114 | Bilaine, Matthieu (1536) | Lost 0-2 | -171486 |
| 9extended | 102 | Griffioen, Arthur (1567) | Won 2-0 | +191505 |
| top | average opponent: 1535record: 4-3 | new rating: 1505 | ||
| Pro Tour Columbus 2004 (extended) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 86 | Job, Jonathan (1640) | Won 2-0 | +221470 |
| 2extended | 15 | Fries, Stefan (1809) | Lost 0-2 | -121458 |
| 3extended | 40 | Gomersall, Sam (1850) | Won 2-0 | +241482 |
| 4extended | 30 | Tatro, Danny (1522) | Lost 1-2 | -171465 |
| 5extended | 55 | Jackson, Allen (1719) | Won 2-0 | +231488 |
| 6extended | 50 | Krejsa, Tomas (1576) | Lost 1-2 | -171471 |
| 7extended | 79 | Asahara, Akira (1920) | Lost 0-2 | -101461 |
| 8extended | 74 | Putnam, Taylor (1495) | Won 2-0 | +191480 |
| top | average opponent: 1691record: 4-4 | new rating: 1480 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 133 | Wiese, David (1450) | Lost 1-2 | -191481 |
| 3standard | 128 | Gysemans, Peter (1563) | Lost 0-2 | -161465 |
| 4standard | 254 | Vandenhaute, Eric (1536) | Lost 0-2 | -171448 |
| 5standard | 296 | Tausend, Sascha (1465) | Won 2-0 | +181466 |
| 6standard | 210 | Famiglietti, Louis (1463) | Lost 1-2 | -181448 |
| top | average opponent: 1495record: 1-4 | new rating: 1448 | ||