Polak, Robin
Current rating: 1611
Record: 39-36-3
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 934 | Bernotas, Konstantinas (1500) | Won 2-1 | +161623 |
| 2sealed | 575 | Balik, Sascha (1500) | Won 2-1 | +161639 |
| 3sealed | 504 | Terziyski, Nikolay (1624) | Won 2-0 | +181657 |
| 4sealed | 203 | Hitz, Michael (1757) | Lost 0-2 | -161641 |
| 5sealed | 352 | Dang, Martin (1900) | Lost 0-2 | -141627 |
| 6sealed | 448 | Kathriner, Roman (1730) | Lost 1-2 | -161611 |
| top | average opponent: 1668record: 3-3 | new rating: 1611 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 187 | Boehler, Judith (1463) | Lost 0-2 | -211613 |
| 2legacy | 466 | Dio, Mikulas (1645) | Lost 1-2 | -171596 |
| 3legacy | 644 | Kugel, Mark (1455) | Won 2-0 | +151611 |
| 4legacy | 529 | Stybnar, Frantisek (1480) | Won 2-1 | +161627 |
| 5legacy | 523 | Germain, Cedric (1729) | Lost 1-2 | -161611 |
| 6legacy | 544 | Bahrenscheer, Mark Birk (1481) | Won 2-0 | +151626 |
| 7legacy | 443 | Merrien, Nick (1724) | Lost 1-2 | -161610 |
| 8legacy | 464 | Raugstad, Oddvar (1578) | Lost 0-2 | -181592 |
| 9legacy | 428 | Stratil-Sauer, Niko (1470) | Won 2-0 | +151607 |
| top | average opponent: 1558record: 4-5 | new rating: 1607 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1682 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 218 | Foret, Laurent (1427) | Won 2-0 | +131695 |
| 2legacy | 585 | Traiforos, Nikos (1518) | Lost 1-2 | -211674 |
| 3legacy | 395 | Kaukoranta, Ville (1653) | Lost 1-2 | -181656 |
| 4legacy | 605 | Postaire, Maxence (1467) | Lost 0-2 | -221634 |
| top | average opponent: 1516record: 1-3 | new rating: 1634 | ||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 240 | Ferri, Vittorio (1500) | Won 2-1 | +181524 |
| 2legacy | 160 | Kool, Sabrina (1501) | Won 2-1 | +181542 |
| 3legacy | 61 | Speckmann, Marcel (1584) | Won 2-1 | +181560 |
| 4legacy | 8 | Burgan, Julien (1438) | Won 2-0 | +161576 |
| 5legacy | 50 | Wild, Patrick (1579) | Won 2-1 | +181594 |
| 6legacy | 9 | Pettersson, Thomas (1764) | Won 2-1 | +211615 |
| 7legacy | 13 | Megias, Raul (1621) | Lost 1-2 | -181597 |
| 8legacy | 31 | Lebeda, Jiri (1740) | Won 2-0 | +211618 |
| 9legacy | 12 | Pakka, Esko (1567) | Draw 1-1 | -11617 |
| 10legacy | 827 | Andrzejewski, Alan (1592) | Won 2-0 | +171634 |
| 11legacy | 814 | Sorensen, Bjorn (1624) | Won 2-0 | +181652 |
| 12legacy | 808 | Portaro, Alessandro (1834) | Won 2-0 | +221674 |
| 13legacy | 805 | Moiseev, Dmitry (1889) | Lost 1-2 | -151659 |
| 14legacy | 819 | Brodzak, Michal (1636) | Won 0-0 | +181677 |
| 15legacy | 809 | Koestler, Jonas (1931) | Won 2-0 | +231700 |
| 16legacy | 807 | Strasky, Ondrej (1711) | Lost 0-0 | -181682 |
| top | average opponent: 1657record: 12-3-1 | new rating: 1682 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 47 | Sanchez, Juan Ignacio (1500) | Draw 1-1 | +11459 |
| 2sealed | 181 | Hauser, Patrick (1494) | Won 2-1 | +191478 |
| 3sealed | 123 | Nataf, Archibald (1562) | Won 2-1 | +191497 |
| 4sealed | 114 | Besset, David (1522) | Lost 0-2 | -171480 |
| 5sealed | 181 | Bellos, Nikolaos (1500) | Won 2-1 | +181498 |
| 6sealed | 118 | D'Angella, Stefano (1731) | Lost 1-2 | -141484 |
| 7sealed | 158 | Lamy, Fabien (1503) | Won 2-0 | +191503 |
| 8sealed | 111 | Tuduri, Ricard (1622) | Won 2-1 | +201523 |
| 9sealed | 75 | Beach, Harrison (1596) | Lost 0-2 | -171506 |
| top | average opponent: 1559record: 5-3-1 | new rating: 1506 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 850 | Porquet Costa, David (1599) | Lost 0-2 | -151388 |
| 2legacy | 1126 | Blazquez, Daniel (1466) | Won 2-0 | +201408 |
| 3legacy | 935 | De Decker, Tom (1498) | Lost 1-2 | -161392 |
| 4legacy | 1081 | Alba, Victor Manuel (1485) | Won 2-0 | +191411 |
| 5legacy | 1010 | Mesa, Ruben (1498) | Won 2-0 | +201431 |
| 6legacy | 966 | Munoz Sanchez-Matas, Miguel (1517) | Won 2-0 | +191450 |
| 7legacy | 856 | Galera, Angel A. (1503) | Won 2-0 | +191469 |
| 8legacy | 859 | Barsamian, Yann (1586) | Lost 0-2 | -161453 |
| 9legacy | 855 | Yeh, Gottlieb (1724) | Draw 1-1 | +51458 |
| top | average opponent: 1542record: 5-3-1 | new rating: 1458 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1403 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 74 | Hue, Cyril (1500) | Won 2-0 | +201423 |
| 2sealed | 59 | Mercy, Christophe (1593) | Lost 0-2 | -151408 |
| 3sealed | 286 | Doreau, Steve (1502) | Won 2-0 | +201428 |
| 4sealed | 245 | Larpin, Yu (1536) | Lost 1-2 | -171411 |
| 5sealed | 223 | Bouzennout, Yassin (1503) | Lost 1-2 | -161395 |
| 6sealed | 281 | Stalder, Roman 9949 (1478) | Won 2-1 | +201415 |
| 7sealed | 224 | Gibaud, Thierry (1548) | Lost 1-2 | -161399 |
| 8sealed | 199 | Delbarre, Raphael (1480) | Won 2-0 | +201419 |
| 9sealed | 136 | Le Bellego, Nicolas (1551) | Lost 0-2 | -161403 |
| top | average opponent: 1521record: 4-5 | new rating: 1403 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 628 | Stefanov, Ivan S (1500) | Won 2-0 | +191464 |
| 2sealed | 671 | Benes, Jan (1447) | Won 2-1 | +171481 |
| 3sealed | 566 | Kapuscinski, Adam (1540) | Won 2-1 | +191500 |
| 4sealed | 523 | Perez Fresnedo, Javier (1756) | Lost 0-2 | -131487 |
| 5sealed | 631 | Kilappa, Vantte (1668) | Lost 0-2 | -151472 |
| 6sealed | 624 | Horvath, Tamas 2 (1488) | Lost 0-2 | -181454 |
| 7sealed | 680 | Mikes, Tomas (1501) | Lost 0-2 | -171437 |
| 8sealed | 665 | Fremr, Marek (1482) | Lost 0-2 | -171420 |
| 9sealed | 643 | Halouska, Matej (1463) | Lost 1-2 | -171403 |
| top | average opponent: 1538record: 3-6 | new rating: 1403 | ||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Novotny, Jakub (1500) | Lost 0-2 | -181482 |
| 2sealed | 381 | Skotnica, Tomas (1446) | Won 2-1 | +171499 |
| 3sealed | 291 | Buchar, Viktor (1499) | Won 2-0 | +181517 |
| 4sealed | 242 | Loroff, Claudia (1499) | Lost 0-2 | -181499 |
| 5sealed | 251 | Tichy, Martin (1503) | Lost 1-2 | -181481 |
| 6sealed | 295 | Mikolajczyk, Marek (1479) | Lost 0-2 | -181463 |
| 7sealed | 247 | Wiatrak, Dariusz (1439) | Lost 0-2 | -181445 |
| top | average opponent: 1481record: 2-5 | new rating: 1445 | ||