Hasselhorst, Marcel
Current rating: 1514
Record: 46-49-5
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 705 | Pedersen, Hans Martin (1466) | Won 2-0 | +171551 |
| 3sealed | 60 | Ries, Tim (1535) | Lost 0-2 | -181533 |
| 4sealed | 466 | Fischer, Michael (1484) | Won 2-0 | +171550 |
| 5sealed | 470 | Sorum, Sindre (1590) | Lost 0-2 | -181532 |
| 6sealed | 521 | Lopez Martinez, Rafael Eusebio (1481) | Lost 0-2 | -181514 |
| top | average opponent: 1511record: 2-3 | new rating: 1514 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 257 | Chan, Yu Pan Jacky (1912) | Won 2-1 | +241589 |
| 4sealed | 236 | Russell, Griffin (1533) | Lost 1-2 | -191570 |
| 5sealed | 282 | Lehnert, Heiko (1779) | Won 2-0 | +211591 |
| 6sealed | 258 | Lago, Juan Luis (1593) | Lost 1-2 | -181573 |
| 7sealed | 207 | Chia, Evan En Yao (1480) | Lost 1-2 | -191554 |
| 8sealed | 362 | Izard, Christophe (1469) | Lost 0-2 | -201534 |
| top | average opponent: 1628record: 2-4 | new rating: 1534 | ||
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 8 | Wong, Laurence (1441) | Lost 1-2 | -211566 |
| 4sealed | 263 | McIntyre, Graeme (1428) | Won 2-1 | +161582 |
| 5sealed | 148 | Neves, Vasco (1562) | Lost 0-2 | -181564 |
| 6sealed | 308 | Antons-Jones, Felix (1524) | Won 2-0 | +171581 |
| 7sealed | 208 | Ciotta, Andrea (1706) | Lost 1-2 | -161565 |
| 8sealed | 278 | Martin, Daniel [ENG] (1647) | Won 2-0 | +201585 |
| 9sealed | 227 | Kretschmer, Maximilian (1473) | Lost 1-2 | -201565 |
| top | average opponent: 1540record: 3-4 | new rating: 1565 | ||
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 302 | Gerber, Christoph (1770) | Won 2-0 | +211621 |
| 4sealed | 21 | Baudys, Ondrej (1936) | Won 2-0 | +241645 |
| 5sealed | 61 | Klingel, Marc (1623) | Lost 1-2 | -191626 |
| 6sealed | 139 | Baptiste, Nicolas (1622) | Lost 1-2 | -181608 |
| 7sealed | 162 | Zehm, Wolfgang (1560) | Lost 1-2 | -191589 |
| 8sealed | 275 | Cornaglia, Andrea (1432) | Won 2-0 | +151604 |
| 9sealed | 266 | Paolucci, Matteo (1643) | Lost 1-2 | -171587 |
| top | average opponent: 1655record: 3-4 | new rating: 1587 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1598 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 104 | Varela, Diogo (1499) | Won 2-0 | +161614 |
| 3sealed | 298 | Guillet, Damien (1666) | Won 2-0 | +191633 |
| 4sealed | 92 | Cappiello, Davide (1602) | Lost 0-2 | -181615 |
| 5sealed | 188 | Sushalskyy, Sergiy (1920) | Lost 1-2 | -131602 |
| 6sealed | 326 | Sturm, Andreas (1476) | Draw 1-1 | -21600 |
| top | average opponent: 1633record: 2-2-1 | new rating: 1600 | ||
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 26 | Prins, Wijnand (1504) | Draw 1-1 | -31631 |
| 3standard | 309 | Van Katwijk, Jorg (1518) | Won 2-1 | +161647 |
| 4standard | 165 | Holtkemeyer, Fabian (1500) | Won 2-0 | +161663 |
| 5standard | 80 | Theurel, Sebastien (1572) | Lost 0-2 | -201643 |
| 6standard | 194 | Bjorland, Ivar (1525) | Lost 0-2 | -201623 |
| 7standard | 287 | van der Pas, Wouter (1464) | Won 2-1 | +151638 |
| 8standard | 206 | Berger, Natalia (1537) | Lost 1-2 | -201618 |
| 9standard | 288 | Sasburg, Simon (1508) | Lost 0-2 | -201598 |
| top | average opponent: 1516record: 3-4-1 | new rating: 1598 | ||
| Grand Prix Prague 2017 (AER limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 451 | Cassini, Gregory (1678) | Won 2-0 | +201563 |
| 3sealed | 298 | Buben, Ales (1535) | Lost 1-2 | -181545 |
| 4sealed | 335 | Kerner, Simon (1516) | Won 2-0 | +171562 |
| 5sealed | 190 | Venny, Guillaume (1516) | Won 2-1 | +171579 |
| 6sealed | 265 | de Jesus Freitas, Marcos Paulo (1926) | Lost 1-2 | -121567 |
| 7sealed | 348 | Litvak, Mark (1724) | Won 2-1 | +211588 |
| 8sealed | 225 | Chrobot, Aleksander (1563) | Won 2-1 | +181606 |
| 9sealed | 168 | Dudesek, Stepan (1591) | Won 2-1 | +171623 |
| 10draft | 99 | Brovida, Doriano (1606) | Lost 0-2 | -181605 |
| 11draft | 103 | Grafensteiner, Tobias (1848) | Lost 1-2 | -141591 |
| 12draft | 102 | Schekk, Roland (1567) | Won 2-0 | +181609 |
| 13draft | 171 | Reimche, Wadim (1674) | Won 2-0 | +191628 |
| 14draft | 247 | Popov, Miro (1823) | Lost 0-2 | -141614 |
| 15draft | 198 | Thiele, Fabian (1729) | Won 2-1 | +201634 |
| top | average opponent: 1664record: 9-5 | new rating: 1634 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 760 | Grendelmeier, Nadine (1436) | Won 2-1 | +181451 |
| 2sealed | 471 | Southworth, Luke (1861) | Won 2-1 | +251476 |
| 3sealed | 336 | Winward-Stuart, James (1540) | Lost 1-2 | -171459 |
| 4sealed | 306 | Bundock, Johnathan (1624) | Won 2-1 | +211480 |
| 5sealed | 292 | Zebrowski, Marcin (1690) | Won 2-0 | +221502 |
| 6sealed | 200 | Gilligan, Daniel (1722) | Won 2-1 | +221524 |
| 7sealed | 72 | Thidemann, Anders (1693) | Won 2-1 | +211545 |
| 8sealed | 66 | Guidi, Gianni (1492) | Lost 1-2 | -191526 |
| 9sealed | 75 | Tzirinis, Panagiotis (1552) | Won 2-1 | +191545 |
| 10draft | 190 | Gerth, Christopher (1630) | Lost 0-2 | -171528 |
| 11draft | 116 | Reay, Christopher (1582) | Won 2-0 | +191547 |
| 12draft | 178 | Boucek, Jaroslav (1974) | Lost 1-2 | -111536 |
| 13draft | 112 | Poyntz, Sam (1526) | Lost 1-2 | -181518 |
| 14draft | 142 | Barclay, Bradley (1886) | Won 2-1 | +251543 |
| top | average opponent: 1658record: 9-5 | new rating: 1543 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 195 | Hlavacek, Karel (1464) | Won 2-0 | +181453 |
| 2legacy | 242 | Anchisi, Corrado (1595) | Won 2-0 | +211474 |
| 3legacy | 298 | Rotelli, Francesco (1560) | Lost 0-2 | -171457 |
| 4legacy | 246 | Scherer, Daniel (1645) | Won 2-1 | +221479 |
| 5legacy | 213 | Moran, Alex (1536) | Lost 1-2 | -171462 |
| 6legacy | 367 | Moloney, Eamon (1497) | Won 2-1 | +181480 |
| 7legacy | 274 | Berteaux, Julien (1633) | Lost 1-2 | -151465 |
| 8legacy | 384 | Bunka, Cyrill (1494) | Lost 1-2 | -171448 |
| 9legacy | 377 | Eggersgluss, Jarno (1626) | Lost 0-2 | -151433 |
| top | average opponent: 1561record: 4-5 | new rating: 1433 | ||
| Grand Prix Barcelona 2016 (SOI limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 47 | Bang, Simon (1523) | Lost 1-2 | -171468 |
| 2sealed | 599 | Cayero Becerra, Julian (1487) | Draw 1-1 | 01468 |
| 3sealed | 871 | Maroti, Andras (1464) | Lost 0-2 | -181450 |
| 4sealed | 939 | Hunkeler, Luca (1584) | Lost 0-2 | -151435 |
| top | average opponent: 1515record: 0-3-1 | new rating: 1435 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 336 | Naslund, David (1520) | Lost 1-2 | -171471 |
| 2sealed | 422 | Davids, Peter (1435) | Lost 1-2 | -191452 |
| 3sealed | 618 | Kunze, Daniel (1465) | Lost 1-2 | -181434 |
| 4sealed | 720 | Couvin, Roland (1437) | Won 2-1 | +181452 |
| 5sealed | 619 | Schneider, Daniel [DEU] (1269) | Won 2-1 | +151467 |
| 6sealed | 538 | Vesely, Jiri (1485) | Won 2-0 | +181485 |
| top | average opponent: 1435record: 3-3 | new rating: 1485 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 571 | Ritchey, John (1500) | Draw 1-1 | +11463 |
| 2standard | 715 | Gack, Tobias (1500) | Lost 0-2 | -171446 |
| 3standard | 823 | Bering, Juergen (1591) | Lost 0-2 | -161430 |
| 4standard | 901 | Bence, Peter (1462) | Lost 1-2 | -171413 |
| 5standard | 889 | Brinkman, Martin (1450) | Draw 1-1 | +11414 |
| 6standard | 857 | Foster, Dustin [ENG] (1426) | Won 2-1 | +181432 |
| 7standard | 801 | Demmel, Christian (1434) | Won 2-1 | +181450 |
| 8standard | 740 | Wache, Thomas (1478) | Won 2-1 | +181468 |
| 9standard | 686 | Lauryssen, Willem (1561) | Won 2-0 | +201488 |
| top | average opponent: 1489record: 4-3-2 | new rating: 1488 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 73 | Gatti, Matteo (1570) | Lost 0-2 | -171483 |
| 2sealed | 279 | Kalin, Arwed (1481) | Lost 1-2 | -181465 |
| 3sealed | 359 | Lauro, Davide (1465) | Won 2-0 | +181483 |
| 4sealed | 295 | Castelli, Davide (1433) | Won 2-0 | +171500 |
| 5sealed | 318 | Cascaval, Cristian (1491) | Lost 0-2 | -181482 |
| 6sealed | 310 | Mattiassi, Alan (1385) | Lost 0-2 | -201462 |
| top | average opponent: 1471record: 2-4 | new rating: 1462 | ||