Demmer, Marc
Current rating: 1339
Record: 43-58-1
Grand Prix Milan 2014Grand Prix Barcelona 2016Grand Prix Stockholm 2016Grand Prix Lille 2016Grand Prix Prague 2017Grand Prix Bologna 2017Grand Prix Metz 2017Grand Prix Turin 2017Grand Prix Barcelona 2018Grand Prix Turin 2018Grand Prix Stockholm 2018Grand Prix Warsaw 2018Grand Prix Strasbourg 2019Regional Championships Naples 2023
| Regional Championships Naples 2023 (ONE standard) | starting rating: 1387 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 173 | Dupuy de Lome, Alejandro (1681) | Lost 1-2 | -131374 |
| 2standard | 226 | Erinin, Dimitar (1691) | Lost 1-2 | -121362 |
| 3standard | 224 | Estratti, Samuele (1868) | Lost 0-2 | -101352 |
| 4standard | 203 | Lazarevas, Lukas (1646) | Lost 0-2 | -131339 |
| top | average opponent: 1721record: 0-4 | new rating: 1339 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1362 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 116 | Brauer, Jakob (1499) | Lost 1-2 | -161346 |
| 3sealed | 583 | Capizzi, Guillaume (1499) | Won 2-1 | +211367 |
| 4sealed | 276 | Grub, Manuel (1566) | Lost 0-2 | -141353 |
| 5sealed | 466 | Lejeune, Ludwig (1601) | Won 2-0 | +221375 |
| 6sealed | 348 | Valkeneers, Tom (1670) | Won 2-0 | +231398 |
| 7sealed | 306 | Hauck, Manuel (1767) | Lost 0-2 | -111387 |
| top | average opponent: 1600record: 3-3 | new rating: 1387 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1386 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 463 | Novik, Maxim (1500) | Won 2-0 | +201406 |
| 2sealed | 365 | Brucherseifer, Christian (1539) | Lost 1-2 | -151391 |
| 3sealed | 518 | Fiorucci, Giacomo (1675) | Lost 1-2 | -131378 |
| 4sealed | 719 | Dabrowski, Michal (1386) | Lost 1-2 | -181360 |
| 5sealed | 748 | Olsen, Nichlas (1468) | Won 2-0 | +201380 |
| 6sealed | 648 | Gomez, Javier (1373) | Lost 1-2 | -181362 |
| top | average opponent: 1490record: 2-4 | new rating: 1362 | ||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 393 | Andreassen, Marius (1500) | Won 2-0 | +191468 |
| 2modern | 156 | Holager, Sebastian (1518) | Won 2-0 | +191487 |
| 3modern | 62 | Lambrich, Benjamin (1680) | Lost 0-2 | -151472 |
| 4modern | 374 | Gorokhovskyy, Kostyantyn (1515) | Lost 0-2 | -171455 |
| 5modern | 309 | van de Velde, Jessica (1531) | Lost 0-2 | -161439 |
| 6modern | 420 | Seppala, Hannu (1483) | Lost 1-2 | -181421 |
| 7modern | 415 | Korhonen, Niko 9881 (1430) | Lost 0-2 | -171404 |
| 8modern | 379 | Seppala, Juho-Ville (1446) | Lost 0-2 | -181386 |
| top | average opponent: 1513record: 2-6 | new rating: 1386 | ||
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 117 | Gattolin, Stefano (1745) | Lost 0-2 | -131467 |
| 4sealed | 312 | Bezzi, Dario (1513) | Won 2-1 | +191486 |
| 5sealed | 239 | Testa, Paolo (1502) | Lost 1-2 | -181468 |
| 6sealed | 235 | Strobl, Manuel (1415) | Lost 1-2 | -191449 |
| top | average opponent: 1544record: 1-3 | new rating: 1449 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 200 | Vihera, Ville (1520) | Won 2-1 | +181514 |
| 2modern | 101 | Lebon, Tristan (1664) | Lost 1-2 | -151499 |
| 3modern | 596 | Alarcon, Xavier (1497) | Lost 1-2 | -181481 |
| 4modern | 646 | Perello Costa, Ramon (1481) | Won 2-1 | +181499 |
| 5modern | 390 | Quevedo, Adrian (1467) | Lost 1-2 | -191480 |
| top | average opponent: 1526record: 2-3 | new rating: 1480 | ||
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 168 | Volonte, Lorenzo (1518) | Draw 1-1 | -11528 |
| 3standard | 242 | Salvadori, Emiliano (1486) | Lost 1-2 | -181510 |
| 4standard | 322 | Milli, Filippo (1501) | Lost 0-2 | -181492 |
| 5standard | 365 | Micheroli, Giulia (1500) | Won 2-1 | +181510 |
| 6standard | 300 | Berteaux, Julien (1732) | Lost 0-2 | -141496 |
| top | average opponent: 1547record: 1-3-1 | new rating: 1496 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 185 | Gibergues, Fabien (1450) | Won 2-1 | +161571 |
| 3sealed | 275 | Riabokon, Oleksii (1854) | Lost 0-2 | -131558 |
| 4sealed | 414 | Helbig, Martin (1580) | Lost 1-2 | -171541 |
| 5sealed | 412 | Miseroux, Vincent (1566) | Lost 1-2 | -181523 |
| 6sealed | 481 | Ouvry, Emilien (1385) | Won 2-0 | +151538 |
| 7sealed | 398 | Bini, Paolo (1729) | Won 2-1 | +221560 |
| 8sealed | 405 | Novak, Jonas (1624) | Lost 1-2 | -171543 |
| 9sealed | 384 | Lundin, Martin (1741) | Lost 1-2 | -141529 |
| top | average opponent: 1616record: 3-5 | new rating: 1529 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1546 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 178 | Pacelli, Luca (1517) | Won 2-1 | +181564 |
| 3sealed | 50 | Armani, Matteo (1604) | Lost 0-2 | -181546 |
| 4sealed | 473 | Micallef, Ayrton (1645) | Lost 0-2 | -161530 |
| 5sealed | 482 | Ferraresi, Alessandro (1498) | Won 2-1 | +181548 |
| 6sealed | 280 | Telarov, Aleksa (1844) | Lost 0-2 | -131535 |
| 7sealed | 407 | Kohl, Reinhold (1675) | Won 2-0 | +201555 |
| 8sealed | 405 | Branco, Domenico (1526) | Won 2-0 | +181573 |
| 9sealed | 336 | Moya, Cristopher (1588) | Lost 1-2 | -181555 |
| top | average opponent: 1612record: 4-4 | new rating: 1555 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | Rydningen, Jan Erik (1503) | Won 2-1 | +171559 |
| 2sealed | 89 | Venturi, Raul (1464) | Won 2-0 | +161575 |
| 3sealed | 42 | Perret, Carlos (1516) | Won 2-1 | +171592 |
| 4sealed | 183 | Wiedmann, Dennis (1344) | Lost 1-2 | -221570 |
| 5sealed | 335 | Moeken, Ed (1373) | Won 2-0 | +141584 |
| 6sealed | 266 | Eckl, Christoph (1656) | Lost 0-2 | -171567 |
| 7sealed | 343 | Abelt, Marc (1368) | Won 2-0 | +151582 |
| 8sealed | 300 | Harezlak, Wiktor (1618) | Lost 1-2 | -171565 |
| 9sealed | 416 | Smits, Malte (1541) | Lost 1-2 | -191546 |
| top | average opponent: 1487record: 5-4 | new rating: 1546 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 541 | van Driel, Justin (1521) | Lost 0-2 | -181504 |
| 3modern | 595 | Aris Girbau, Arnau (1421) | Lost 0-2 | -191485 |
| 4modern | 760 | Heiss, Marvin (1628) | Lost 0-2 | -161469 |
| 5modern | 743 | Queste, Alexandre (1457) | Won 2-1 | +181487 |
| 6modern | 564 | Olsenmyr, Albin (1480) | Won 2-0 | +181505 |
| 7modern | 557 | Guckel, Steffen (1499) | Won 2-0 | +181523 |
| 8modern | 300 | Cordts, Malte (1521) | Won 2-0 | +181541 |
| 9modern | 319 | Simon, Nils (1630) | Won 2-1 | +191560 |
| 10modern | 248 | Gay-Le Lamer, Sebastien (1740) | Lost 0-2 | -141546 |
| 11modern | 217 | Fahnrich, Dominik (1486) | Won 2-0 | +171563 |
| 12modern | 186 | Kuisma, Matti (1926) | Lost 0-2 | -121551 |
| 13modern | 202 | Lachaud, Remy (1777) | Lost 1-2 | -141537 |
| 14modern | 194 | Verougstraete, Bjorn (1719) | Lost 1-2 | -151522 |
| 15modern | 201 | Graf, Michael (1598) | Won 2-0 | +201542 |
| top | average opponent: 1600record: 7-7 | new rating: 1542 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 161 | Hernandez, Sebastian (1515) | Lost 1-2 | -181530 |
| 2sealed | 489 | Taling, Mark (1398) | Lost 1-2 | -211509 |
| 3sealed | 588 | Gabriel, Laura (1413) | Lost 0-2 | -191490 |
| 4sealed | 573 | Petersen, Mikkel (1447) | Won 2-0 | +171507 |
| 5sealed | 490 | Toth, Ferenc (1311) | Won 2-0 | +141521 |
| 6sealed | 367 | Leone, Stefan (1570) | Won 2-1 | +191540 |
| 7sealed | 380 | Holm, Soren (1543) | Lost 0-2 | -181522 |
| top | average opponent: 1457record: 3-4 | new rating: 1522 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1567 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 137 | Afonso, Carlos (1499) | Won 2-0 | +161583 |
| 2sealed | 434 | Val, Jonatan (1552) | Lost 1-2 | -181565 |
| 3sealed | 396 | Chambonnet, Damien (1470) | Won 1-0 | +161581 |
| 4sealed | 440 | van Rijn, Frank (1626) | Won 2-0 | +191600 |
| 5sealed | 243 | Hagelberg, Maximilian (1659) | Lost 0-2 | -171583 |
| 6sealed | 482 | Edstrom, Anton (1574) | Lost 0-2 | -181565 |
| 7sealed | 623 | Plagge, Julian (1808) | Won 2-1 | +221587 |
| 8sealed | 387 | Karlsson, Rasmus (1523) | Lost 0-1 | -191568 |
| 9sealed | 463 | Enrique, Gutierrez Corbis (1473) | Lost 0-2 | -201548 |
| top | average opponent: 1576record: 4-5 | new rating: 1548 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 300 | Feo, Andrea (1462) | Won 2-0 | +171517 |
| 2sealed | 16 | Lemaitre, Francois (1585) | Lost 0-2 | -161501 |
| 3sealed | 374 | Tscharner, Beat (1598) | Won 2-1 | +191520 |
| 4sealed | 158 | Ancona, Michele (1733) | Won 2-0 | +221542 |
| 5sealed | 213 | Fermani, Marco (1476) | Won 2-1 | +171559 |
| 6sealed | 154 | Vila, Ferran (1706) | Lost 0-2 | -151544 |
| 7sealed | 146 | Beguin, Benoit (1787) | Lost 1-2 | -141530 |
| 8sealed | 191 | Strehli, Mate (1709) | Won 2-1 | +211551 |
| 9sealed | 165 | Osthof, Nicole (1410) | Won 2-1 | +161567 |
| top | average opponent: 1607record: 6-3 | new rating: 1567 | ||