Cogan, Mark
Current rating: 1295
Record: 49-83-7
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1315 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 133 | Rabillard, Nicolas (1540) | Lost 0-1 | -141301 |
| 3standard | 241 | Ruppert, Kai (1499) | Lost 1-2 | -151286 |
| 4standard | 349 | Francini, Roberto (1595) | Won 2-0 | +241310 |
| 5standard | 266 | Bourqui, Pierre-Yves (1503) | Lost 0-2 | -151295 |
| top | average opponent: 1534record: 1-3 | new rating: 1295 | ||
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1311 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 446 | Ebert, Felix (1478) | Won 2-1 | +211332 |
| 3sealed | 103 | Litvak, Mark (1680) | Lost 1-2 | -121320 |
| 4sealed | 344 | Holtmann, Niklas (1660) | Lost 0-2 | -121308 |
| 5sealed | 517 | Frischinger, Thomas (1492) | Lost 1-2 | -151293 |
| 6sealed | 468 | Habedank, Martin (1484) | Won 2-1 | +221315 |
| top | average opponent: 1559record: 2-3 | new rating: 1315 | ||
| Grand Prix Birmingham 2019 (modern) | starting rating: 1350 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 26 | Orr, Jonathan (1595) | Lost 0-2 | -131337 |
| 3modern | 241 | Ferson, Matthew (1466) | Lost 0-2 | -161321 |
| 4modern | 329 | Kantin, Adrien (1491) | Lost 0-2 | -151306 |
| 5modern | 396 | Boddy, Jordan (1475) | Lost 1-2 | -151291 |
| 6modern | 340 | Radlegger, Philipp (1381) | Won 2-0 | +201311 |
| top | average opponent: 1481record: 1-4 | new rating: 1311 | ||
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1311 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 10 | Roppola, Pontus (1489) | Draw 1-1 | +31314 |
| 3sealed | 293 | Van Hal, Tim (1505) | Won 2-0 | +211335 |
| 4sealed | 167 | Pedersen, Daniel (1500) | Won 2-0 | +211356 |
| 5sealed | 80 | Bach Wolthers, Nikolaj (1517) | Won 2-0 | +211377 |
| 6sealed | 38 | Szymanski, Cedric (1590) | Won 2-1 | +221399 |
| 7sealed | 19 | Witt, Hannes (1685) | Lost 0-2 | -131386 |
| 8sealed | 63 | Adams, Olaf (1625) | Won 2-1 | +231409 |
| 9sealed | 36 | Birch, Mads Bulow (1601) | Won 2-0 | +211430 |
| 10draft | 86 | Kallman, Peter (1649) | Lost 0-0 | -141416 |
| 11draft | 83 | Witt, Hannes (1683) | Lost 1-2 | -131403 |
| 12draft | 87 | Lahonen, Leo (1909) | Lost 1-2 | -101393 |
| 13draft | 51 | Bach Wolthers, Nikolaj (1546) | Lost 0-2 | -151378 |
| 14draft | 45 | Laine, Lauri (1498) | Lost 0-2 | -161362 |
| 15draft | 46 | Semkin, Alexander (1708) | Lost 0-2 | -121350 |
| top | average opponent: 1608record: 6-7-1 | new rating: 1350 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1228 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 56 | Alexander, Michael (1652) | Won 2-1 | +251253 |
| A2sealed | 57 | Roche, Stephen (1518) | Lost 1-2 | -131240 |
| A3sealed | 108 | Wu, Yanfei (1509) | Lost 1-2 | -131227 |
| A4sealed | 205 | Rosenfeld, Katrin (1486) | Won 2-0 | +231250 |
| A5sealed | 126 | Farto, Vasco (1477) | Lost 0-2 | -141236 |
| A6sealed | 121 | Court, Gordon (1559) | Lost 0-2 | -131223 |
| A7sealed | 99 | Aiken, Simone (1533) | Lost 0-2 | -121211 |
| C1sealed | 462 | Woodard, Shaun (1523) | Won 2-0 | +231234 |
| C2sealed | 166 | Darby, Wyatt (1893) | Won 2-1 | +291263 |
| C3sealed | 48 | McNulty, Cameron (1624) | Lost 0-2 | -121251 |
| C4sealed | 199 | Deley, Sebastien (1507) | Won 2-0 | +231274 |
| C5sealed | 77 | Snepvangers, Bram (1738) | Won 2-1 | +261300 |
| C6sealed | 50 | Porter, Martin (1616) | Won 2-1 | +231323 |
| C7sealed | 16 | Pettersson, Tobias (1641) | Lost 0-2 | -121311 |
| top | average opponent: 1591record: 7-7 | new rating: 1311 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1277 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Delanote, Broos (1421) | Lost 0-2 | -151262 |
| 2sealed | 449 | Delas, Michel (1278) | Lost 1-2 | -181244 |
| 3sealed | 154 | Christophe, Jean (1362) | Lost 1-2 | -161228 |
| top | average opponent: 1354record: 0-3 | new rating: 1228 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1283 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1085 | Paulmaier, Benjamin (1747) | Lost 0-2 | -111272 |
| 2sealed | 1088 | Handschutz, Andreas (1411) | Won 2-1 | +211293 |
| 3sealed | 639 | Kozuch, Frantisek (1410) | Lost 0-2 | -161277 |
| top | average opponent: 1523record: 1-2 | new rating: 1277 | ||
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1284 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Maj, Adam (1470) | Lost 1-2 | -141270 |
| 2sealed | 483 | Demont, Yann (1482) | Won 2-1 | +221292 |
| 3sealed | 745 | Cussonneau, Alexandre (1556) | Lost 1-2 | -141278 |
| 4sealed | 624 | Fryca, Robert (1346) | Won 2-1 | +201298 |
| 5sealed | 661 | Klimczyk, Wojtek (1466) | Lost 0-2 | -151283 |
| top | average opponent: 1464record: 2-3 | new rating: 1283 | ||
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1280 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 198 | Ainali, Jan (1466) | Lost 0-2 | -151265 |
| 2standard | 301 | Dubourg, Emeric (1406) | Won 2-1 | +211286 |
| 3standard | 419 | Picchi, Christian (1708) | Lost 1-2 | -111275 |
| 4standard | 550 | Bozec, Benjamin (1484) | Won 2-0 | +221297 |
| 5standard | 439 | Woll, Karl (1625) | Lost 1-2 | -131284 |
| top | average opponent: 1538record: 2-3 | new rating: 1284 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1316 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 195 | Barbier, Stephane (1506) | Lost 0-2 | -151301 |
| 3sealed | 468 | Schmittlin, Baptiste (1520) | Won 2-1 | +221323 |
| 4sealed | 239 | Levy, Samuel (1528) | Lost 1-2 | -141309 |
| 5sealed | 374 | Ruegg, Pascal (1646) | Won 2-0 | +241333 |
| 6sealed | 372 | Botzenhardt, Florian (1487) | Lost 0-2 | -161317 |
| 7sealed | 488 | Anghelescu, Jonathan (1911) | Lost 0-2 | -81309 |
| 8sealed | 444 | Barros, Cedric (1501) | Lost 1-2 | -141295 |
| 9sealed | 441 | Bernies, Francois-Jerome (1468) | Lost 1-2 | -151280 |
| top | average opponent: 1571record: 2-6 | new rating: 1280 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1282 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 271 | Batista, Ricardo (1566) | Lost 0-2 | -131269 |
| 2sealed | 511 | Moretti, Stefano (1482) | Lost 1-2 | -141255 |
| 3sealed | 798 | Firpo, Roberto (1464) | Won 2-1 | +221277 |
| 4sealed | 588 | Lebedev, Dmitry (1470) | Won 2-0 | +211298 |
| 5sealed | 561 | Mera Lopez, Francisco (1474) | Won 2-1 | +211319 |
| 6sealed | 282 | Maggio, Andrea Federico (1522) | Won 2-1 | +221341 |
| 7sealed | 228 | Telarov, Aleksa (1857) | Lost 0-2 | -91332 |
| 8sealed | 360 | Staton, Sam (1446) | Lost 1-2 | -161316 |
| top | average opponent: 1535record: 4-4 | new rating: 1316 | ||
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1299 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Ribagorda, Fernando (1500) | Won 2-1 | +211320 |
| 2standard | 219 | Michailides, Stephanos (1622) | Won 2-0 | +241344 |
| 3standard | 165 | Carmona Parra, Victor Manuel (1450) | Lost 0-2 | -161328 |
| 4standard | 449 | Seoane, Sergio (1512) | Lost 0-2 | -151313 |
| 5standard | 474 | Magro Pinas, Juan Jose (1410) | Lost 0-2 | -161297 |
| 6standard | 566 | Vinagre Romero, Francisco Javier (1481) | Lost 1-2 | -151282 |
| top | average opponent: 1496record: 2-4 | new rating: 1282 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1325 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 285 | Kurz, Michael (1506) | Lost 1-2 | -151310 |
| 2sealed | 983 | Hancocks, John (1470) | Lost 0-2 | -151295 |
| 3sealed | 1222 | Bergman, Martin (1331) | Won 2-0 | +181313 |
| 4sealed | 883 | Davies, Chris8854 (1488) | Lost 0-2 | -141299 |
| top | average opponent: 1449record: 1-3 | new rating: 1299 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 127 | Pessin, Hugues (1479) | Lost 0-2 | -171376 |
| 2modern | 441 | Alla, Stephan (1366) | Lost 1-2 | -181358 |
| 3modern | 866 | Van Massenhove, Timothy (1396) | Lost 0-2 | -171341 |
| 4modern | 842 | Stahli, Christoph (1446) | Lost 0-2 | -161325 |
| top | average opponent: 1422record: 0-4 | new rating: 1325 | ||
| Grand Prix Rimini 2016 (EMN standard) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Boccalari, Marco (1475) | Lost 0-2 | -161385 |
| 2standard | 187 | Fiesoli, Andrea (1448) | Lost 0-2 | -171368 |
| 3standard | 424 | Piacentini, Giordano (1473) | Lost 0-2 | -161352 |
| 4standard | 419 | Groth, Johannes (1332) | Won 2-0 | +171369 |
| 5standard | 383 | Beghetto, Gianmarco (1463) | Won 2-1 | +201389 |
| 6standard | 347 | Stockl, Hannes (1482) | Won 2-0 | +201409 |
| 7standard | 312 | Bandino, Marco (1509) | Lost 0-2 | -161393 |
| top | average opponent: 1455record: 3-4 | new rating: 1393 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 197 | Hudelmaier, Ralph (1394) | Won 2-0 | +181410 |
| 2sealed | 103 | Wright, Mick (1482) | Draw 1-1 | +11411 |
| 3sealed | 256 | Wallin, Jens (1428) | Won 2-1 | +181429 |
| 4sealed | 133 | Nosowicz, Karol (1806) | Lost 0-2 | -111418 |
| 5sealed | 256 | Gheyle, Stijn (1504) | Draw 1-1 | +21420 |
| 6sealed | 343 | Vanhatupa, Juha-Matti (1412) | Lost 1-2 | -191401 |
| top | average opponent: 1504record: 2-2-2 | new rating: 1401 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 320 | Citelli, Luca (1500) | Lost 0-2 | -171398 |
| 2sealed | 726 | Rapetta, Alfredo (1530) | Won 2-0 | +211419 |
| 3sealed | 734 | Olivieri, Simone (1499) | Lost 0-2 | -171402 |
| 4sealed | 835 | Isern, Antoni (1480) | Lost 1-2 | -161386 |
| 5sealed | 910 | Cano Constanzo, Jose Luis (1437) | Won 2-0 | +191405 |
| 6sealed | 672 | Singh, Devsharan (1691) | Lost 1-2 | -131392 |
| top | average opponent: 1523record: 2-4 | new rating: 1392 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 130 | Aris Girbau, Arnau (1487) | Lost 0-2 | -171409 |
| 2standard | 343 | Queste, Alexandre (1461) | Lost 0-2 | -171392 |
| 3standard | 729 | Belin, Luc (1471) | Won 2-1 | +191411 |
| 4standard | 585 | Nitsche, Markus (1483) | Draw 1-1 | +21413 |
| 5standard | 592 | Bourdille, Jean-Noel (1467) | Won 2-0 | +191432 |
| 6standard | 465 | Houbak, Alexander (1503) | Lost 1-2 | -171415 |
| top | average opponent: 1479record: 2-3-1 | new rating: 1415 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Borostowski, Tim (1497) | Lost 0-0 | -181461 |
| 2standard | 556 | Kretschmer, Maximilian (1415) | Lost 0-0 | -191442 |
| 3standard | 834 | Kowalewski, Patrick (1523) | Lost 0-2 | -161426 |
| top | average opponent: 1478record: 0-3 | new rating: 1426 | ||
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | Mandic, Luko (1500) | Won 2-1 | +181506 |
| 2sealed | 122 | Gicquel, Nicolas (1708) | Draw 1-1 | +41510 |
| 3sealed | 397 | Biela, Marius (1759) | Lost 1-2 | -131497 |
| 4sealed | 587 | Shalyga, Dmitriy (1515) | Lost 1-2 | -181479 |
| top | average opponent: 1621record: 1-2-1 | new rating: 1479 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 724 | Lucia, Gabriele (1500) | Lost 1-2 | -191507 |
| 2standard | 863 | Rodriguez Saiz, Javier (1503) | Won 2-1 | +181525 |
| 3standard | 918 | Leahy, Daisy (1499) | Lost 1-2 | -181507 |
| 4standard | 1035 | Shurville, Haydn E (1483) | Lost 1-2 | -191488 |
| top | average opponent: 1496record: 1-3 | new rating: 1488 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 182 | Sackett, Benjamin (1561) | Won 2-0 | +191526 |
| 2sealed | 26 | Lynn, Brandon (1541) | Draw 1-1 | 01526 |
| 3sealed | 191 | Cluskey, Chris (1518) | Lost 0-2 | -181508 |
| 4sealed | 287 | Lam, Tony (Nghia) (1542) | Draw 1-1 | 01508 |
| 5sealed | 298 | Pearson, Kristian (1480) | Won 2-0 | +181526 |
| 6sealed | 227 | Wilcox, James (1500) | Won 2-0 | +181544 |
| 7sealed | 165 | Hanson, William (1552) | Lost 0-2 | -181526 |
| top | average opponent: 1528record: 3-2-2 | new rating: 1526 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 71 | Pagatpatan, Paul (1460) | Lost 0-2 | -191481 |
| 3modern | 373 | Hogg, Owen (1500) | Won 2-0 | +191500 |
| 4modern | 257 | Miller, Reilly (1516) | Lost 1-2 | -181482 |
| 5modern | 295 | Cole, Nathan (1607) | Lost 1-2 | -161466 |
| 6modern | 321 | Kwan, Tom (1538) | Won 2-1 | +191485 |
| 7modern | 265 | De Lara, Rene (1499) | Won 2-0 | +191504 |
| 8modern | 182 | Smith, Warren (1566) | Won 2-0 | +191523 |
| 9modern | 151 | Esser, Florian (1626) | Lost 1-2 | -161507 |
| top | average opponent: 1539record: 4-4 | new rating: 1507 | ||