Socha, Marek
Current rating: 1619
Record: 47-44-5
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 93 | Milewicz, Mateusz (1595) | Lost 0-2 | -171538 |
| 4standard | 305 | Piwko, Pawel (1563) | Draw 1-1 | +11539 |
| 5standard | 282 | Tetera, Filip (1566) | Won 1-0 | +181557 |
| 6standard | 179 | Redolfi, Federico (1468) | Won 2-0 | +161573 |
| 7standard | 102 | Cicolella, Andrea (1566) | Won 2-1 | +181591 |
| 8standard | 66 | Ellingsen, Kenneth (1650) | Won 2-0 | +191610 |
| 9standard | 38 | Makovsky, Vladimir (1758) | Lost 0-2 | -151595 |
| 10standard | 78 | Idelfonso, Diony (1764) | Lost 0-2 | -151580 |
| 11standard | 129 | Horosiewicz, Lukas (1663) | Draw 1-1 | +21582 |
| 12standard | 149 | Pestov, Evgeny (1581) | Won 2-1 | +181600 |
| 13standard | 116 | Plucinski, Karol (1503) | Won 2-0 | +161616 |
| 14standard | 84 | Zubovich, Stanislau (1712) | Won 2-1 | +201636 |
| 15standard | 60 | Ortiz Ros, Cristian (1721) | Lost 0-2 | -171619 |
| top | average opponent: 1624record: 7-4-2 | new rating: 1619 | ||
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 179 | Lissowski, Mateusz (1484) | Lost 0-2 | -191515 |
| 2standard | 333 | Banasik, Marek (1502) | Won 2-0 | +181533 |
| 3standard | 450 | Urbaniak, Piotr (1484) | Won 2-0 | +171550 |
| 4standard | 318 | Boussaud, Eliott (2005) | Won 2-1 | +261576 |
| 5standard | 248 | Ratilainen, Tomi (1558) | Won 2-1 | +171593 |
| 6standard | 121 | Dzino, Paul (1526) | Lost 1-2 | -191574 |
| 7standard | 164 | Staniszewski, Przemysl (1537) | Lost 1-2 | -191555 |
| top | average opponent: 1585record: 4-3 | new rating: 1555 | ||
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | Dolata, Maciej (1500) | Lost 1-2 | -181499 |
| 2sealed | 245 | Tunnard, Andrew (1412) | Won 2-0 | +161515 |
| 3sealed | 363 | Dominiak, Krzysztof (1500) | Won 2-1 | +181533 |
| 4sealed | 167 | Krolikowski, Tomasz (1518) | Won 2-0 | +181551 |
| 5sealed | 47 | Mouer, Tobias (1567) | Lost 0-2 | -181533 |
| 6sealed | 164 | Dzino, Paul (1521) | Lost 1-2 | -181515 |
| 7sealed | 293 | Szczytkowski, Bartek (1477) | Won 0-0 | +171532 |
| 8sealed | 237 | Knab, Julian (1675) | Won 2-1 | +211553 |
| 9sealed | 164 | Eggen, Oddbjorn (1517) | Lost 0-2 | -191534 |
| top | average opponent: 1521record: 5-4 | new rating: 1534 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Fortier, Remi (1745) | Won 2-0 | +221515 |
| 2standard | 68 | Shunkov, Valeriy (1512) | Won 2-1 | +181533 |
| 3standard | 180 | Francik, Petr (1508) | Won 2-1 | +181551 |
| 4standard | 102 | Arndt, Marcel (1632) | Won 2-0 | +191570 |
| 5standard | 65 | Antoniou, Daniel (1676) | Lost 1-2 | -161554 |
| 6standard | 144 | Kusin, Konstantin (1531) | Lost 1-2 | -181536 |
| 7standard | 243 | Schaufert, Tim (1508) | Lost 0-2 | -191517 |
| top | average opponent: 1587record: 4-3 | new rating: 1517 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 29 | Silfver, Antti (1450) | Won 2-0 | +181498 |
| 2sealed | 18 | Stuchly, Petr (1519) | Won 2-1 | +181516 |
| 3sealed | 57 | Bland, Richard (1756) | Lost 1-2 | -141502 |
| 4sealed | 177 | Hajfler, Miroslav (1519) | Lost 0-2 | -171485 |
| 5sealed | 233 | Kubus, Petr (1555) | Won 2-0 | +191504 |
| 6sealed | 123 | Massicard, Yann (1883) | Lost 0-2 | -111493 |
| top | average opponent: 1614record: 3-3 | new rating: 1493 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 4 | Stadtlander, Hendrik (1500) | Won 2-1 | +191468 |
| 2extended | 109 | Gruson, Pierre (1453) | Lost 1-2 | -181450 |
| 3extended | 116 | Hohn, Falk (1500) | Won 2-1 | +191469 |
| 4extended | 93 | Merdes, Christoph (1520) | Won 0-0 | +191488 |
| 5extended | 92 | Sormani, Reto (1517) | Lost 0-2 | -181470 |
| 6extended | 129 | Stihle, Laurent (1536) | Won 2-0 | +191489 |
| 7extended | 91 | Knauf, Daniel (1505) | Won 2-0 | +191508 |
| 8extended | 30 | Chatenier, Nick (1497) | Won 2-0 | +171525 |
| 9extended | 22 | Huls, Jeffrey (1508) | Won 2-0 | +181543 |
| 10extended | 52 | Summersberger, Helmut (1914) | Lost 0-2 | -111532 |
| 11extended | 58 | Abed, Arasch (1568) | Lost 0-2 | -181514 |
| 12extended | 56 | Malik, Martin (1523) | Lost 0-2 | -181496 |
| 13extended | 58 | Ruiz, Carlos [ESP] (1546) | Lost 0-2 | -171479 |
| 14extended | 59 | Lailey, Mark (1465) | Won 2-1 | +181497 |
| 15extended | 54 | Stihle, Julien (1563) | Lost 0-2 | -171480 |
| top | average opponent: 1541record: 8-7 | new rating: 1480 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 59 | Bures, Ondrej (1364) | Lost 1-2 | -191401 |
| 2standard | 201 | Suther, Lars (1468) | Won 2-0 | +191420 |
| 3standard | 145 | Ahlberg, Daniel (1496) | Won 2-1 | +191439 |
| 4standard | 183 | Ludewig, Matthias (1750) | Lost 1-2 | -121427 |
| 5standard | 226 | Ingolfsson, Bjarki (1512) | Won 2-1 | +191446 |
| 6standard | 126 | Jaszczak, Mark (1521) | Won 2-1 | +201466 |
| 7standard | 134 | Dahl, Tina (1469) | Draw 1-1 | 01466 |
| 8standard | 99 | Andersson, Rikard (1540) | Lost 1-2 | -171449 |
| top | average opponent: 1515record: 4-3-1 | new rating: 1449 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 49 | Voutsis, Othon (1502) | Lost 1-2 | -181455 |
| 2extended | 157 | Huber, Felix-Juerg (1400) | Draw 1-1 | -11454 |
| 3extended | 218 | Bapistella, Sascha (1485) | Lost 1-2 | -171437 |
| 4extended | 264 | Pilat, Rikus (1492) | Lost 1-2 | -171420 |
| top | average opponent: 1470record: 0-3-1 | new rating: 1420 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Montagna, Matteo (1500) | Won 2-0 | +181519 |
| 2sealed | 118 | Koning, Jurre (1556) | Lost 0-2 | -171502 |
| 3sealed | 185 | Norgaard, Lasse (1742) | Lost 1-2 | -141488 |
| 4sealed | 278 | Wolff, Jan (1626) | Lost 0-2 | -151473 |
| top | average opponent: 1606record: 1-3 | new rating: 1473 | ||
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Smoleja, Stepan (1487) | Won 2-0 | +171557 |
| 2standard | 19 | Wierzynski, Pawel (1518) | Lost 0-2 | -181539 |
| 3standard | 113 | Brouwer, Jens (1503) | Lost 1-2 | -191520 |
| 4standard | 185 | Dziedzelis, Karolis (1482) | Lost 0-2 | -191501 |
| top | average opponent: 1497record: 1-3 | new rating: 1501 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 247 | Ekman, Axel A (1518) | Lost 1-2 | -191536 |
| 3extended | 235 | Faltermeier, Kai (1504) | Draw 1-1 | 01536 |
| 4extended | 310 | Marin, Marco (1498) | Won 2-0 | +171553 |
| 5extended | 219 | Meyer, Stephan (1849) | Lost 0-2 | -131540 |
| top | average opponent: 1592record: 1-2-1 | new rating: 1540 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Karban, Jaroslav (1500) | Won 2-1 | +181557 |
| 2sealed | 223 | Mitsios, Johannes (1738) | Lost 0-2 | -151542 |
| 3sealed | 345 | Preyer, Anja (1499) | Won 2-0 | +171559 |
| 4sealed | 267 | Domaszewski, Krzysztof (1682) | Lost 1-2 | -161543 |
| 5sealed | 273 | Keglevic, Robert (1487) | Won 2-0 | +171560 |
| 6sealed | 230 | Wolf, Harald (1517) | Won 2-0 | +181578 |
| 7sealed | 161 | Olpiner, Eviatar (1323) | Lost 0-2 | -231555 |
| top | average opponent: 1535record: 4-3 | new rating: 1555 | ||
| Grand Prix Rimini 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 46 | Busato, Mattia (1463) | Won 2-0 | +171517 |
| 2block | 3 | Zavan, Alessio (1554) | Lost 0-2 | -171500 |
| 3block | 124 | Carvelli, Stefano (1499) | Won 2-1 | +181518 |
| 4block | 136 | Cavaglieri, William (1531) | Won 2-0 | +181536 |
| 5block | 66 | Padovani, Fabio (1534) | Won 2-0 | +181554 |
| 6block | 59 | Morra, Matteo (1502) | Won 2-1 | +171571 |
| 7block | 44 | Koska, Adam (1589) | Lost 0-2 | -171554 |
| 8block | 60 | Mueller, Andre (1762) | Lost 1-2 | -151539 |
| top | average opponent: 1554record: 5-3 | new rating: 1539 | ||