Schermer, Duncan
Current rating: 1549
Record: 69-66-9
- 2003
- 2004
- 2005
- 2006
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2015
- 2016
- 2017
| Grand Prix Barcelona 2017 (AER standard) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 241 | Scentoni, Francesco (1357) | Lost 1-2 | -211527 |
| 4standard | 423 | Peucelle, Awen (1520) | Won 2-0 | +171544 |
| 5standard | 141 | Hocquemiller, Arnaud (1997) | Won 2-1 | +261570 |
| 6standard | 165 | Geffroy, Francois (1636) | Lost 0-2 | -171553 |
| 7standard | 165 | Ramboa, Thierry (1953) | Lost 0-2 | -111542 |
| 8standard | 233 | Rothen, Christian (1758) | Lost 0-2 | -141528 |
| 9standard | 359 | Smanio, Alessandro (1665) | Won 2-1 | +211549 |
| top | average opponent: 1698record: 3-4 | new rating: 1549 | ||
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 245 | Stefanescu, Alexandru (1697) | Won 2-0 | +211543 |
| 3standard | 290 | Faustino, Javier (1454) | Lost 1-2 | -201523 |
| 4standard | 296 | Royo Molinero, David (1564) | Won 2-1 | +191542 |
| 5standard | 224 | Montesi, Marco (1701) | Draw 1-1 | +31545 |
| 6standard | 211 | Calligaro, Laurent (1560) | Won 2-0 | +181563 |
| 7standard | 127 | Bielaszewski, Adam (1539) | Lost 0-2 | -181545 |
| 8standard | 221 | Passaris, Nikolaos (1553) | Won 2-1 | +181563 |
| 9standard | 168 | Jimenez, Javier (1746) | Lost 0-2 | -151548 |
| top | average opponent: 1602record: 4-3-1 | new rating: 1548 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 229 | Eeckhaut, Wouter (1543) | Lost 1-2 | -181506 |
| 4sealed | 371 | Medina Garcia, Ruben (1617) | Won 2-0 | +201526 |
| 5sealed | 440 | Dalmau, Nil (1502) | Won 2-1 | +181544 |
| 6sealed | 127 | Pardee, Samuel (2010) | Lost 1-2 | -101534 |
| 7sealed | 306 | Gimenez Cubells, Pablo (1602) | Lost 1-2 | -171517 |
| 8sealed | 561 | Diaz, Jose Manuel (1582) | Won 2-1 | +191536 |
| 9sealed | 429 | Calf, David (1716) | Lost 0-2 | -141522 |
| top | average opponent: 1653record: 3-4 | new rating: 1522 | ||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 258 | Gonzalez Bermejo, Eduardo David (1498) | Lost 1-2 | -181518 |
| 4sealed | 186 | Arndt, Melanie (1544) | Won 2-0 | +181536 |
| 5sealed | 274 | Hernando, Adrian (1536) | Lost 1-2 | -181518 |
| 6sealed | 296 | NORIEGA, MARCOS (1512) | Won 2-1 | +181536 |
| 7sealed | 227 | Tuduri, Ricard (1827) | Won 2-1 | +231559 |
| 8sealed | 176 | Fernandez Martin, Cesar (1622) | Lost 1-2 | -171542 |
| 9sealed | 174 | Vasquez, Carlos Victor (1530) | Lost 1-2 | -181524 |
| top | average opponent: 1581record: 3-4 | new rating: 1524 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 212 | Shashov, Alexey (1723) | Lost 1-2 | -151532 |
| 4sealed | 188 | Tuduri, Ricard (1684) | Lost 0-2 | -151517 |
| 5sealed | 364 | Reinders, Niels (1501) | Won 2-0 | +171534 |
| 6sealed | 326 | Bouillot, Damien (1609) | Lost 0-2 | -161518 |
| 7sealed | 292 | Grabowski, Doug (1516) | Won 2-0 | +181536 |
| 8sealed | 235 | Sauer, Joachim (1505) | Lost 0-2 | -191517 |
| 9sealed | 178 | Larsen, Soren (1575) | Won 2-1 | +191536 |
| top | average opponent: 1587record: 3-4 | new rating: 1536 | ||
| Grand Prix Seville 2015 (FRF standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 47 | Dones Fernandez, Mayantigo (1500) | Lost 0-2 | -181491 |
| 3standard | 228 | Trinidad Lemos, Alejan (1503) | Lost 0-2 | -181473 |
| 4standard | 275 | Martos Villalba, Victor (1484) | Won 2-1 | +191492 |
| 5standard | 241 | Ennachachi, Ismael (1506) | Won 2-1 | +181510 |
| 6standard | 217 | Serrano, Hixen (1552) | Won 2-1 | +191529 |
| 7standard | 163 | Munoz Lopez, Jose (1513) | Won 2-0 | +171546 |
| 8standard | 80 | Burgos Rodriguez, Adrian (1464) | Lost 1-2 | -191527 |
| 9standard | 112 | Vooys, Kurt (1640) | Won 2-1 | +201547 |
| top | average opponent: 1520record: 5-3 | new rating: 1547 | ||
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 40 | Caballero Martinez, Juan Carlos (1470) | Lost 0-2 | -201541 |
| 4sealed | 255 | Adebo Diaz, Juan Carlos (1871) | Lost 0-2 | -121529 |
| 5sealed | 266 | Miranda, Joao (1450) | Lost 0-2 | -201509 |
| top | average opponent: 1597record: 0-3 | new rating: 1509 | ||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 215 | Drieghe, Jonas (1522) | Draw 1-1 | -11547 |
| 3modern | 353 | Simmonds, Alex (1482) | Lost 1-2 | -191528 |
| 4modern | 528 | Demol, Ken (1449) | Won 2-1 | +161544 |
| 5modern | 372 | Joly, Olivier (1559) | Lost 0-2 | -171527 |
| 6modern | 496 | Stam, Erik (1499) | Won 2-0 | +171544 |
| 7modern | 355 | Volckmann, Thomas (1531) | Won 2-0 | +181562 |
| 8modern | 247 | Almemo, Fredrik (1537) | Lost 1-2 | -181544 |
| 9modern | 273 | Capizzi, Guillaume (1489) | Won 2-0 | +171561 |
| top | average opponent: 1509record: 4-3-1 | new rating: 1561 | ||
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Verlinden, Folco (1603) | Lost 1-2 | -181589 |
| 2sealed | 196 | Gonzalez, Francisco [ESP] (1746) | Won 2-1 | +211610 |
| 3sealed | 124 | Martinez, Pablo (1393) | Lost 0-2 | -221588 |
| 4sealed | 290 | Piovan, Jerome (1455) | Lost 0-2 | -211567 |
| 5sealed | 269 | Marinc, Anze (1464) | Lost 0-2 | -191548 |
| top | average opponent: 1532record: 1-4 | new rating: 1548 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 179 | Bandino, Marco (1519) | Lost 0-2 | -201615 |
| 3sealed | 211 | Guadagnoli, Matteo (1501) | Won 2-0 | +161631 |
| 4sealed | 194 | Cellerier, Matthias (1530) | Lost 1-2 | -201611 |
| 5sealed | 293 | Polizzi, Emmanuel (1448) | Won 2-1 | +151626 |
| 6sealed | 245 | Silva, Daniel [PRT] (1571) | Lost 0-2 | -191607 |
| top | average opponent: 1514record: 2-3 | new rating: 1607 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1661 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 24 | Stihle, Julien (1617) | Lost 1-2 | -191642 |
| 3standard | 104 | Val, Jonatan (1536) | Won 2-0 | +161658 |
| 4standard | 145 | Ramon Fraga, Rafael (1521) | Lost 1-2 | -201638 |
| 5standard | 179 | Panara, Bruno (1661) | Won 2-1 | +181656 |
| 6standard | 142 | Medvedsky, Pavel (1466) | Lost 1-2 | -211635 |
| top | average opponent: 1560record: 2-3 | new rating: 1635 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1583 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 527 | Brizzi, Simone (1500) | Won 2-1 | +171600 |
| 5sealed | 537 | Varlese, Emiliano (1442) | Won 2-1 | +151615 |
| 6sealed | 515 | Forni, Stefano (1591) | Won 2-1 | +181633 |
| 7sealed | 501 | Vila, Ferran (1655) | Won 2-1 | +181651 |
| 8sealed | 502 | Dictus, Mark (1856) | Won 2-1 | +221673 |
| 9sealed | 501 | Reale, Giuseppe (1730) | Lost 0-2 | -171656 |
| 10draft | 73 | Unfried, Jorg (1719) | Lost 0-2 | -171639 |
| 11draft | 57 | Williamson, David [AUS] (1707) | Lost 0-2 | -171622 |
| 12draft | 39 | van Leeuwen, Arjan (1709) | Won 2-1 | +201642 |
| 13draft | 22 | Rus, Tine (1679) | Won 2-1 | +181660 |
| 14draft | 5 | Vistarini, Gabriele (1601) | Lost 1-2 | -191641 |
| 15draft | 24 | Schwabacher, Isaac (1741) | Won 2-1 | +201661 |
| top | average opponent: 1661record: 8-4 | new rating: 1661 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 421 | Garcia, Manuel Jesus 1 (1500) | Lost 1-2 | -181517 |
| 2legacy | 399 | Polo, Roberto (1424) | Won 2-0 | +161533 |
| 3legacy | 336 | Gutierrez, Marco (1384) | Won 2-1 | +151548 |
| 4legacy | 296 | Serrano, Luis (1518) | Won 2-0 | +181566 |
| 5legacy | 122 | Bjorklund, Tobias (1536) | Won 2-0 | +171583 |
| 6legacy | 144 | Thaler, Sebastian (1726) | Won 2-1 | +211604 |
| 7legacy | 90 | Riveiro, Francisco Javier (1597) | Draw 1-1 | 01604 |
| 8legacy | 88 | Roca Peinado, David (1526) | Lost 0-2 | -201584 |
| 9legacy | 139 | Diep, Alexandre (1537) | Draw 1-1 | -11583 |
| top | average opponent: 1528record: 5-2-2 | new rating: 1583 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 725 | Vojtech, Marek (1500) | Lost 1-2 | -201576 |
| 2sealed | 766 | Bron, Dany (1418) | Lost 0-2 | -211555 |
| 3sealed | 835 | Hercezi, Mario (1464) | Lost 1-2 | -201535 |
| top | average opponent: 1461record: 0-3 | new rating: 1535 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 531 | Penate, Roberto (1644) | Lost 0-2 | -171604 |
| 3standard | 549 | Brancaleoni, Renato (1449) | Lost 0-2 | -211583 |
| 4standard | 643 | Cnotalski, Artur (1613) | Won 2-1 | +181601 |
| 5standard | 648 | Skupien, Maciej (1457) | Won 2-0 | +161617 |
| 6standard | 587 | Bergamaschi, Paolo (1450) | Lost 0-2 | -211596 |
| top | average opponent: 1523record: 2-3 | new rating: 1596 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 210 | Pereiro, Luca Damian (1500) | Lost 0-2 | -201597 |
| 2sealed | 208 | Cardoso, Ricardo (1412) | Won 2-1 | +141611 |
| 3sealed | 174 | Cutuli, Daniele (1431) | Won 2-1 | +151626 |
| 4sealed | 197 | Nesi, Eugenio (1683) | Lost 1-2 | -171609 |
| 5sealed | 194 | Leonardo, Pablo (1480) | Won 2-0 | +161625 |
| 6sealed | 142 | Gomez, Jose Luis (1586) | Won 2-1 | +171642 |
| 7sealed | 70 | Ferrara, Giacomo (1488) | Lost 0-2 | -211621 |
| top | average opponent: 1511record: 4-3 | new rating: 1621 | ||
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 67 | Gonzalez Hidalgo, Francisco Jose (1488) | Draw 1-1 | -21604 |
| 3sealed | 85 | Larena, Daniel (1531) | Won 2-0 | +171621 |
| 4sealed | 62 | Bianconi, Andrea (1501) | Won 2-0 | +161637 |
| 5sealed | 32 | Siles, Arturo (1584) | Draw 1-1 | -11636 |
| 6sealed | 67 | Villard, Axel (1573) | Lost 1-2 | -201616 |
| 7sealed | 104 | Duarte, Marco (1639) | Won 2-1 | +191635 |
| 8sealed | 72 | Uros, Pol (1624) | Lost 0-2 | -181617 |
| top | average opponent: 1563record: 3-2-2 | new rating: 1617 | ||
| Grand Prix Bilbao 2005 (extended) | starting rating: 1651 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 21 | Bujtoj Haro, Luis Fern (1500) | Lost 0-2 | -211630 |
| 2extended | 192 | Boveda, Javier (1482) | Lost 1-2 | -211609 |
| 3extended | 193 | Torre Noriega, Ruben S (1449) | Draw 1-1 | -31606 |
| top | average opponent: 1477record: 0-2-1 | new rating: 1606 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Dias, Duarte (1500) | Lost 1-2 | -181503 |
| 2sealed | 190 | Reis, Andre (1482) | Won 2-0 | +171520 |
| 3sealed | 108 | Ferreira Cunha, Nuno A (1501) | Won 2-0 | +181538 |
| 4sealed | 132 | Casaca, Vasco (1518) | Won 2-0 | +181556 |
| 5sealed | 83 | Castano, Nacho (1535) | Won 2-1 | +171573 |
| 6sealed | 18 | Martin Espada, Agustin (1574) | Lost 0-2 | -181555 |
| 7sealed | 86 | Rodriguez, Marcos M (1536) | Won 2-0 | +181573 |
| 8sealed | 30 | Ferro, Manuel (1555) | Won 2-0 | +181591 |
| 9sealed | 32 | Henriques, David (1547) | Won 2-0 | +171608 |
| 10draft | 29 | Matos, Paulo (1592) | Won 2-0 | +181626 |
| 11draft | 21 | Faustino, Manuel (1589) | Won 2-1 | +171643 |
| 12draft | 6 | Silva, Gustavo (1629) | Won 2-1 | +181661 |
| 13draft | 9 | Meurisse, Pierre-Jerome (1669) | Lost 0-2 | -181643 |
| 14draft | 35 | Luengo, Jorge (1663) | Lost 0-2 | -181625 |
| 15draft | 12 | Ruel, Olivier (2054) | Won 2-1 | +261651 |
| top | average opponent: 1596record: 11-4 | new rating: 1651 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Fernandez Benitez, Andres (1500) | Won 2-0 | +181503 |
| 2sealed | 308 | Antona, David Guaman (1518) | Lost 0-2 | -171486 |
| 3sealed | 236 | Chico, Ricardo (1500) | Won 2-0 | +181504 |
| 4sealed | 220 | Correia, Joao 6550 (1519) | Won 2-0 | +181522 |
| 5sealed | 219 | Alvarez Ortega, Jose Alejandro (1536) | Won 2-1 | +181540 |
| 6sealed | 96 | Ruiz Gonzalez, Pablo (1442) | Lost 0-2 | -191521 |
| 7sealed | 151 | Iliescu, Tomas (1537) | Lost 1-2 | -181503 |
| 8sealed | 201 | Raminhos, Joao (1517) | Won 2-0 | +181521 |
| top | average opponent: 1509record: 5-3 | new rating: 1521 | ||
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Gandara Alonso, Carlos (1576) | Draw 1-1 | +11501 |
| 2sealed | 204 | Padron Galindo, Luis (1500) | Won 2-0 | +181519 |
| 3sealed | 112 | Soto Romero, Pedro (1518) | Draw 1-1 | 01519 |
| 4sealed | 220 | Navarro, Juan [ESP] (1582) | Lost 1-2 | -171502 |
| 5sealed | 269 | Barracha, Joao (1538) | Lost 0-2 | -171485 |
| top | average opponent: 1543record: 1-2-2 | new rating: 1485 | ||