Dean, Martin
Current rating: 1208
Record: 21-57-7
Grand Prix Liverpool 2015Grand Prix Krakow 2015Grand Prix San Diego 2015Grand Prix London 2015Grand Prix Manchester 2016Grand Prix Copenhagen 2017Grand Prix Birmingham 2017Grand Prix Liverpool 2017Grand Prix Warsaw 2017Grand Prix London 2018Grand Prix Birmingham 2018 (leg)Grand Prix Birmingham 2018 (std)Grand Prix Copenhagen 2018Grand Prix London 2019
| Grand Prix London 2019 (WAR sealed) | starting rating: 1215 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 899 | Jones, Sam (1500) | Won 2-0 | +231238 |
| B2sealed | 971 | Gagnon Paradis, Ulysse (1667) | Lost 0-2 | -101228 |
| B3sealed | 1045 | Van Holsbeeck, Kristof (1446) | Lost 1-2 | -141214 |
| B4sealed | 1031 | Van Hoorn, Rene (1558) | Lost 0-2 | -121202 |
| D1sealed | 1162 | Kocsis, Gabor (1742) | Won 2-0 | +271229 |
| D2sealed | 1153 | Stankovic, Marko (1519) | Lost 0-2 | -131216 |
| D3sealed | 1158 | Klein, Fabian (1840) | Lost 0-2 | -81208 |
| top | average opponent: 1610record: 2-5 | new rating: 1208 | ||
| Grand Prix Copenhagen 2018 (DOM standard) | starting rating: 1136 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 138 | Thidemann, Anders (1619) | Won 2-1 | +271163 |
| 3standard | 139 | Deltour, Louis (1831) | Won 2-1 | +281191 |
| 4standard | 63 | Sochurek, Petr (2066) | Lost 0-2 | -51186 |
| 5standard | 129 | Jonsson, Peter (1609) | Won 2-1 | +251211 |
| 6standard | 102 | Jenvold, Christiern (1567) | Won 2-1 | +251236 |
| 7standard | 58 | van der Meer, Thijs (1730) | Lost 0-2 | -101226 |
| 8standard | 67 | Fernandez, Marcos Jose (1653) | Lost 0-2 | -111215 |
| top | average opponent: 1725record: 4-3 | new rating: 1215 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1190 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 103 | Blades, David (1507) | Lost 1-2 | -121178 |
| 3standard | 387 | Stokes, Daniel (1411) | Lost 1-2 | -141164 |
| 4standard | 475 | Vache, Timothy (1363) | Lost 1-2 | -151149 |
| 5standard | 459 | Webb, Elliott (1430) | Lost 0-2 | -131136 |
| top | average opponent: 1428record: 0-4 | new rating: 1136 | ||
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1184 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 113 | Swan, Alexander (1704) | Lost 0-2 | -91175 |
| 3legacy | 323 | Lievesley, Tom (1501) | Draw 1-1 | +61181 |
| 4legacy | 385 | Altmann, Philipp (1497) | Lost 0-2 | -131168 |
| 5legacy | 449 | Honingh, Thijs (1486) | Draw 1-1 | +61174 |
| 6legacy | 440 | Neal, Sam (1478) | Lost 0-2 | -131161 |
| 7legacy | 393 | Villepreux, Edouard (1466) | Draw 1-1 | +61167 |
| 8legacy | 341 | Brazell, Michael (1472) | Won 2-0 | +231190 |
| top | average opponent: 1515record: 1-3-3 | new rating: 1190 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1171 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 317 | Smy, Reuben (1386) | Draw 1-1 | +41175 |
| 2sealed | 441 | Gardner, Alex (1446) | Lost 1-2 | -131162 |
| 4sealed | 676 | Hartwell, Adam (1497) | Lost 1-2 | -121150 |
| 5sealed | 778 | Dix, Taylor (1535) | Lost 1-2 | -111139 |
| 6sealed | 734 | Schmidt, Maximilian (1415) | Won 2-0 | +231162 |
| 7sealed | 588 | Hadfield, Christian (1436) | Won 2-0 | +221184 |
| top | average opponent: 1452record: 2-3-1 | new rating: 1184 | ||
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1196 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 282 | Van Hauwermeiren, Niels (1452) | Lost 1-2 | -141182 |
| 2standard | 421 | Bergelin, Johan (1482) | Lost 0-2 | -121170 |
| 3standard | 600 | Holm, Fredrik (1674) | Won 2-0 | +261196 |
| 4standard | 479 | Jampula, Maciej (1424) | Draw 1-1 | +41200 |
| 5standard | 497 | Szewczyk, Michal (1601) | Lost 0-2 | -111189 |
| 6standard | 516 | Stachowicz, Piotr (1462) | Lost 1-2 | -131176 |
| 7standard | 469 | Battig, Ivo (1446) | Won 2-0 | +231199 |
| 8standard | 413 | Kiewel, Maciej (1427) | Lost 0-2 | -141185 |
| 9standard | 378 | Landini, Andrea (1432) | Lost 0-2 | -141171 |
| top | average opponent: 1489record: 2-6-1 | new rating: 1171 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1226 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | Voss, Robert (1418) | Won 2-1 | +211247 |
| 2sealed | 73 | Taman, William (1517) | Lost 0-2 | -131234 |
| 3sealed | 341 | Rees, Gary (1500) | Lost 0-2 | -131221 |
| 4sealed | 476 | Limburg, Stefan (1606) | Lost 1-2 | -121209 |
| 5sealed | 468 | Green, George (1462) | Lost 0-2 | -131196 |
| top | average opponent: 1501record: 1-4 | new rating: 1196 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1271 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 332 | Williams, Daniel (1436) | Lost 0-2 | -151256 |
| 2modern | 661 | Paramos Albea, Rosa Ana (1482) | Won 0-0 | +221278 |
| 3modern | 454 | Mader, Ben (1556) | Lost 1-2 | -131265 |
| 4modern | 696 | Horton, Andy (1482) | Lost 1-2 | -151250 |
| 5modern | 710 | Wagner, Rob C (1673) | Lost 1-2 | -101240 |
| 6modern | 730 | Qi, Yu (1453) | Lost 0-2 | -141226 |
| top | average opponent: 1514record: 1-5 | new rating: 1226 | ||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1316 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 202 | Garcia Esquerdo, Joan (1562) | Lost 0-2 | -141302 |
| 3modern | 556 | Brolin, Nisse (1519) | Lost 1-2 | -141288 |
| 4modern | 700 | Helland, Bernt Kristoffer (1487) | Lost 0-2 | -141274 |
| 5modern | 755 | Sjoblom, Mikael (1467) | Won 2-0 | +211295 |
| 6modern | 773 | Christensen, Peter (1442) | Lost 1-2 | -151280 |
| 7modern | 677 | Osterbye, Christian (1411) | Won 2-1 | +201300 |
| 8modern | 543 | Hansen, Emil (1478) | Lost 0-2 | -141286 |
| 9modern | 550 | Isaacs, Paul (1447) | Lost 0-2 | -151271 |
| top | average opponent: 1477record: 2-6 | new rating: 1271 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 316 | Pickles, Steven (1399) | Won 2-0 | +181390 |
| 3standard | 155 | Munio Pamies, Sergio (1502) | Draw 1-1 | +21392 |
| 4standard | 210 | Smith, Andrew [ENG] (1505) | Lost 1-2 | -161376 |
| 5standard | 395 | Cheung, Yuer Chung (1623) | Lost 0-2 | -131363 |
| 6standard | 153 | Wightman, Robert (1468) | Lost 0-2 | -161347 |
| 7standard | 397 | Tomboline, James (1519) | Lost 1-2 | -151332 |
| 8standard | 517 | Simon, Aaron (1465) | Lost 0-2 | -161316 |
| top | average opponent: 1497record: 1-5-1 | new rating: 1316 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 611 | Whittle, James (1500) | Lost 0-2 | -171441 |
| 2standard | 979 | Macdonnell, Frazer G (1483) | Lost 1-2 | -171424 |
| 3standard | 1073 | Elston, Pedro (1463) | Lost 1-2 | -181406 |
| 4standard | 1070 | Sharpe, Oliver H (1445) | Lost 0-2 | -171389 |
| 5standard | 1029 | Sanz, Alex (1428) | Lost 0-2 | -171372 |
| top | average opponent: 1464record: 0-5 | new rating: 1372 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 142 | Birch, Ricky (1500) | Lost 1-2 | -171439 |
| 2standard | 448 | Marin, Kevin (1480) | Won 2-0 | +191458 |
| top | average opponent: 1490record: 1-1 | new rating: 1458 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Pekala, Szymon (1662) | Lost 0-2 | -151447 |
| 2standard | 296 | Kulesza, Damian (1482) | Lost 0-2 | -171430 |
| 3standard | 548 | Bohm, Patrick (1388) | Won 2-0 | +171447 |
| 4standard | 419 | Podlesny, Milosz (1481) | Won 2-0 | +191466 |
| 5standard | 444 | Borkowski, Robert (1554) | Won 2-0 | +191485 |
| 6standard | 213 | Wrzeszcz, Kajetan (1531) | Won 2-1 | +191504 |
| 7standard | 167 | Dickmann, Patrick (1861) | Lost 1-2 | -121492 |
| 8standard | 225 | Celarek, Bartosz (1500) | Lost 0-2 | -181474 |
| 9standard | 239 | Gryc, Jakub (1472) | Lost 0-2 | -181456 |
| top | average opponent: 1548record: 4-5 | new rating: 1456 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 352 | Rogowska Borys, Dorota (1375) | Draw 1-1 | -21498 |
| 2sealed | 442 | Isaac, Daniel (1500) | Lost 0-2 | -181480 |
| 3sealed | 719 | Buti, Jean-Philippe (1466) | Lost 0-2 | -181462 |
| top | average opponent: 1447record: 0-2-1 | new rating: 1462 | ||