De Momi, Mathias
Current rating: 1600
Record: 41-34-2 (GP) / 2-6 (professional)
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 88 | Lorente, Fabrice (1558) | Won 2-0 | +171627 |
| 2standard | 92 | Hartogs, Cor (1635) | Lost 1-2 | -181609 |
| 3standard | 410 | Randour, Pascal (1454) | Won 2-0 | +151624 |
| 4standard | 370 | Van Peer, Matthias (1517) | Lost 1-2 | -201604 |
| 5standard | 411 | Muller, Sven (1495) | Won 2-0 | +161620 |
| 6standard | 264 | Goffart, Jonathan (1516) | Lost 1-2 | -201600 |
| top | average opponent: 1529record: 3-3 | new rating: 1600 | ||
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 192 | Aiello, Stefano (1531) | Won 2-0 | +161630 |
| 2standard | 48 | Calligaris, Stefano (1541) | Lost 1-2 | -191611 |
| 3standard | 385 | Mariani, Michele Fabiano (1479) | Won 2-0 | +151626 |
| 4standard | 280 | Nunez, Jerko (1408) | Won 2-1 | +141640 |
| 5standard | 145 | Giacomoni, Jacopo (1551) | Won 2-0 | +171657 |
| 6standard | 87 | Scentoni, Francesco (1384) | Won 2-0 | +131670 |
| 7standard | 49 | Wickham, Charles (1662) | Lost 0-2 | -181652 |
| 8standard | 137 | Sacchi, Luca (1506) | Lost 0-2 | -211631 |
| 9standard | 157 | Cornaglia, Andrea (1440) | Lost 1-2 | -211610 |
| top | average opponent: 1500record: 5-4 | new rating: 1610 | ||
| Grand Prix Rimini 2016 (EMN standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 140 | Giannettoni, Alessio (1537) | Won 2-1 | +181539 |
| 4standard | 77 | Mulato, Daniel (1610) | Won 2-1 | +191558 |
| 5standard | 2 | Yasooka, Shota (2020) | Won 2-0 | +261584 |
| 6standard | 19 | Floch, Ivan (2128) | Won 2-0 | +271611 |
| 7standard | 5 | Rebagliati, Nicola (1826) | Won 2-1 | +221633 |
| 8standard | 5 | Dominguez, Javier (1970) | Won 2-1 | +241657 |
| 9standard | 2 | Holzinger, Thomas (1791) | Draw 1-1 | +21659 |
| 10standard | 2 | Pizzi, William (1779) | Draw 1-1 | +31662 |
| 11standard | 8 | Grimmer, Jasper (1943) | Lost 0-2 | -131649 |
| 12standard | 20 | Zulian, Simone (1817) | Lost 1-2 | -151634 |
| 13standard | 40 | Krepli, Tibor Balazs (1513) | Won 2-1 | +151649 |
| 14standard | 28 | Piscitelli, Eugenio (1677) | Lost 1-2 | -171632 |
| 15standard | 46 | Lavo, Luigi (1627) | Lost 1-2 | -181614 |
| top | average opponent: 1787record: 7-4-2 | new rating: 1614 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 182 | Sargent, Thomas (1518) | Won 2-1 | +181518 |
| 3sealed | 232 | Foss, Joe (1536) | Won 2-0 | +181536 |
| 4sealed | 82 | Kingsley, Kevin (1570) | Lost 1-2 | -171519 |
| 5sealed | 208 | McCoy, Steven (1501) | Won 2-0 | +181537 |
| 6sealed | 112 | Miles, Aaron (1477) | Won 2-0 | +161553 |
| 7sealed | 74 | Iverson, William (1616) | Lost 1-2 | -161537 |
| 8sealed | 128 | Britten, Matt (1657) | Lost 0-2 | -161521 |
| top | average opponent: 1554record: 4-3 | new rating: 1521 | ||
| Grand Prix Milan 2014 (modern) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 45 | Icardi, Francesco (1518) | Lost 0-2 | -181500 |
| top | record: 0-1 | new rating: 1500 | ||
| Pro Tour Khans of Tarkir (KTK standard) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 158 | Cox, Patrick (2003) | Lost 0-2 | -111558 |
| 2draft | 40 | Takahashi, Yuta (1771) | Lost 0-2 | -141544 |
| 3draft | 159 | Jordan, Daniel (1925) | Won 2-1 | +251569 |
| 4standard | 96 | Taylor, John (1443) | Lost 1-2 | -211548 |
| 5standard | 155 | Koepke, Devin (1701) | Lost 1-2 | -151533 |
| 6standard | 149 | Bornelov, Susanne (1736) | Lost 0-2 | -141519 |
| 7standard | 167 | Ueda, Jay (1449) | Lost 0-2 | -201499 |
| 8standard | 153 | Throop, Adrian (1510) | Won 2-0 | +191518 |
| top | average opponent: 1692record: 2-6 | new rating: 1518 | ||
| Grand Prix Prague 2014 (modern) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 172 | Sistek, Martin (1424) | Won 2-0 | +151591 |
| 4modern | 141 | Basso, Elia (1575) | Won 2-1 | +181609 |
| 5modern | 1 | Mackl, Valentin (2115) | Lost 0-2 | -101599 |
| 6modern | 133 | Vantuch, Matej (1936) | Lost 0-2 | -121587 |
| 7modern | 286 | Praus, Daniel (1544) | Lost 1-2 | -181569 |
| top | average opponent: 1719record: 2-3 | new rating: 1569 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 139 | Bruttini, Stefano (1485) | Won 2-1 | +161608 |
| 5sealed | 164 | Alcaraz, Aniol (1816) | Lost 1-2 | -141594 |
| 6sealed | 91 | Rosenfjeld, Soren (1570) | Won 2-0 | +171611 |
| 7sealed | 61 | Lemos, Pedro (1547) | Lost 0-2 | -191592 |
| 8sealed | 158 | Stok, Alex (1700) | Lost 1-2 | -161576 |
| top | average opponent: 1624record: 2-3 | new rating: 1576 | ||
| Grand Prix Turin 2012 (modern) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 572 | Heinrich, Artie (1594) | Lost 1-2 | -181569 |
| 2modern | 667 | Vecchieschi, Giacomo (1482) | Won 2-0 | +171586 |
| 3modern | 647 | Valenti, Ezio (1605) | Won 2-1 | +181604 |
| 4modern | 637 | Monticelli, Fabio (1522) | Won 2-1 | +161620 |
| 5modern | 642 | Diez, Omar (1548) | Lost 0-2 | -191601 |
| 6modern | 640 | Chiaravalle, Giovanni (1518) | Won 2-1 | +171618 |
| 7modern | 599 | Di Cola, Lorenzo (1542) | Lost 1-2 | -201598 |
| 8modern | 641 | Mangione, Vincenzo (1514) | Lost 1-2 | -191579 |
| 9modern | 628 | Paleocrassas, Dimitrio (1313) | Won 2-0 | +131592 |
| top | average opponent: 1515record: 5-4 | new rating: 1592 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 674 | Minucci, Manuel (1500) | Won 2-0 | +171548 |
| 2sealed | 656 | Liapatis, Theodoros (1520) | Lost 1-2 | -181530 |
| 3sealed | 726 | Hollos, Peter (1501) | Won 2-0 | +171547 |
| 4sealed | 671 | Tong, Wu (1637) | Lost 1-2 | -161531 |
| 5sealed | 805 | Tochelovsky, Sergey (1542) | Won 2-1 | +181549 |
| 6sealed | 745 | Baydoun, Wissam (1467) | Won 2-0 | +161565 |
| 7sealed | 614 | Martinez, Andres [ITA] (1615) | Won 2-1 | +191584 |
| 8sealed | 562 | Mainardi, Valerio (1558) | Won 2-0 | +181602 |
| 9sealed | 542 | Lybaert, Marijn (1774) | Lost 1-2 | -151587 |
| top | average opponent: 1568record: 6-3 | new rating: 1587 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1165 | Roberts, John (1572) | Won 2-1 | +181565 |
| 2sealed | 1155 | Doucet, Edouard (1518) | Lost 0-2 | -191546 |
| 3sealed | 1178 | Stubna, Roman (1500) | Won 2-1 | +181564 |
| 4sealed | 1197 | Reaubourg, Damien (1782) | Lost 0-2 | -141550 |
| 5sealed | 1207 | Musial, Tomasz (1504) | Lost 0-2 | -191531 |
| top | average opponent: 1575record: 2-3 | new rating: 1531 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Marsili, Paolo (1500) | Won 2-0 | +181518 |
| 2sealed | 28 | Alaimo, Antonino (1500) | Won 2-0 | +181536 |
| 3sealed | 25 | Van Holsbeeck, Kristof (1827) | Won 2-1 | +231559 |
| 4sealed | 3 | Lindgren, Tommi (1682) | Lost 0-2 | -161543 |
| 5sealed | 117 | Risse, Yannick (1456) | Won 2-0 | +171560 |
| 6sealed | 71 | Koestler, Jonas (1806) | Lost 1-2 | -141546 |
| 7sealed | 106 | Chiche, Kevin (1587) | Won 2-1 | +191565 |
| 8sealed | 68 | Ronnkvist, Per (1576) | Lost 0-2 | -181547 |
| top | average opponent: 1617record: 5-3 | new rating: 1547 | ||