Berthelsen, Nis
Current rating: 1670
Record: 25-15-1 (GP) / 25-30-1 (professional)
| Grand Prix Vienna 2014 (BNG limited) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | Hittel, Matthias (1456) | Won 2-1 | +141667 |
| 2sealed | 75 | Vardzik, Marek (1638) | Won 2-0 | +181685 |
| 3sealed | 123 | Amon, Harald (1540) | Won 2-0 | +151700 |
| 4sealed | 187 | Herzog, Nicolai (1865) | Won 2-0 | +211721 |
| 5sealed | 188 | Levy, Raphael (1952) | Lost 0-2 | -141707 |
| 6sealed | 65 | Corwood, James (1558) | Lost 0-2 | -201687 |
| 7sealed | 194 | Ganz, Andreas (1770) | Lost 0-2 | -171670 |
| top | average opponent: 1683record: 4-3 | new rating: 1670 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 167 | Guldborg, Dan (1500) | Won 2-1 | +161617 |
| 2standard | 39 | Andersson, Rikard (1518) | Won 2-0 | +161633 |
| 3standard | 58 | Schraut, Andreas (1743) | Won 2-0 | +201653 |
| 4standard | 59 | Wafo-Tapa, Guillaume (2051) | Lost 0-2 | -111642 |
| 5standard | 107 | Andrzejewski, Jakub (1453) | Won 2-0 | +151657 |
| 6standard | 58 | Jablonowski, Christoph (1502) | Won 2-0 | +151672 |
| 7standard | 36 | Thomsen, Kim (1572) | Won 2-0 | +161688 |
| 8standard | 22 | Besso, David (1864) | Lost 1-2 | -151673 |
| 9standard | 44 | Anderson, Mattias (1534) | Lost 0-2 | -201653 |
| top | average opponent: 1637record: 6-3 | new rating: 1653 | ||
| Grand Prix Malmo 2006 (CSP limited) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 56 | Hansen, Anders (1518) | Won 2-0 | +171586 |
| 3sealed | 20 | Pech, Rene (1613) | Lost 1-2 | -171569 |
| 4sealed | 93 | Asmussen, Allan (1486) | Won 2-1 | +161585 |
| 5sealed | 94 | Malmberg, Peter (1541) | Won 2-1 | +171602 |
| 6sealed | 60 | Alkio, Anssi (1552) | Won 2-0 | +181620 |
| 7sealed | 13 | Jetmundsen, Kristoffer (1593) | Lost 1-2 | -191601 |
| top | average opponent: 1550record: 4-2 | new rating: 1601 | ||
| Grand Prix Copenhagen 2005 (extended) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 68 | Enevoldsen, Thomas (1518) | Lost 0-2 | -181509 |
| 3extended | 84 | Gudbrandsson, Geir (1499) | Won 2-1 | +181527 |
| 4extended | 84 | Christensen, Magnus (1616) | Lost 0-2 | -171510 |
| 5extended | 93 | Vystejn, Jiri (1610) | Won 2-0 | +201530 |
| 6extended | 70 | Ukskoski, Marko (1646) | Won 2-1 | +201550 |
| 7extended | 52 | van den Oever, Roy (1567) | Draw 1-1 | +11551 |
| 8extended | 56 | Balsby, Jens (1588) | Won 2-1 | +181569 |
| top | average opponent: 1578record: 4-2-1 | new rating: 1569 | ||
| Pro Tour London 2005 (SOK draft) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 112 | Peleg, Uri (1763) | Lost 1-2 | -141471 |
| 2draft | 113 | Sasburg, Roelof (1611) | Won 2-1 | +211492 |
| 3draft | 42 | Pacifico, Andrew (1618) | Won 2-1 | +201512 |
| 4draft | 92 | da Costa Cabral, Bernardo (1870) | Won 2-1 | +251537 |
| 5draft | 107 | Peyronnel, Christophe (1653) | Draw 1-1 | +21539 |
| 6draft | 50 | Krumb, Michael (1900) | Lost 0-2 | -121527 |
| top | average opponent: 1736record: 3-2-1 | new rating: 1527 | ||
| Pro Tour Columbus 2004 (extended) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 5 | Zajdner, Mark (1807) | Lost 0-2 | -131513 |
| 2extended | 125 | Shay, Rich (1658) | Lost 1-2 | -151498 |
| 3extended | 136 | Lybaert, Marijn (1599) | Won 2-1 | +191517 |
| 4extended | 90 | Vogt, Adrian (1456) | Lost 1-2 | -191498 |
| 5extended | 114 | Henke, Tobias (1733) | Lost 1-2 | -131485 |
| top | average opponent: 1651record: 1-4 | new rating: 1485 | ||
| Pro Tour Amsterdam 2004 (MRD rochester) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 6 | Haim, Christophe (1797) | Lost 1-2 | -131536 |
| 2rochester | 62 | Ambo, Ilija (1459) | Won 2-0 | +161552 |
| 3rochester | 54 | van Leeuwen, Arjan (1716) | Lost 0-2 | -151537 |
| 4rochester | 5 | Fabiano, Gerard (1926) | Lost 0-2 | -111526 |
| top | average opponent: 1725record: 1-3 | new rating: 1526 | ||
| Grand Prix Gothenburg 2003 (MRD limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Laakkonen, Jarmo (1500) | Won 2-0 | +171581 |
| 2sealed | 61 | Chung, Wai-Sing (Jimmy) (1478) | Won 2-0 | +161597 |
| 3sealed | 48 | Zink, Sebastian (1569) | Lost 0-2 | -191578 |
| 4sealed | 127 | Osterberg, Rickard (1983) | Lost 1-2 | -111567 |
| 5sealed | 146 | Gromko, Radoslaw (1560) | Lost 1-2 | -181549 |
| top | average opponent: 1618record: 2-3 | new rating: 1549 | ||
| 2003 World Championship (mixed) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 72 | Idelchik, Andrey (1537) | Lost 0-2 | -191587 |
| 2standard | 68 | Li, Jie (1592) | Lost 1-2 | -181569 |
| 3standard | 75 | Wee, Pang Ming (1740) | Won 2-1 | +211590 |
| 4standard | 46 | Jensen, Thomas Dall (1623) | Lost 1-2 | -171573 |
| 5standard | 106 | Nahodil, Petr (1566) | Lost 1-2 | -191554 |
| 6standard | 137 | Atsuta, Nao (1444) | Won 2-0 | +161570 |
| 7rochester | 152 | Djordjevic, Djordje (1487) | Won 2-1 | +171587 |
| 8rochester | 151 | Aperghis, Dimitris (1630) | Won 2-1 | +191606 |
| 9rochester | 71 | Ostrovich, Diego (1857) | Lost 0-2 | -141592 |
| 10rochester | 30 | Ung-Aram, Tapparid (1525) | Lost 0-2 | -191573 |
| 11rochester | 25 | Gibbons, Christopher (1495) | Lost 1-2 | -191554 |
| 12rochester | 132 | Khamzin, Albert (1472) | Lost 0-2 | -201534 |
| 13extended | 104 | Torresan, Alessandro (1586) | Won 2-1 | +191553 |
| 14extended | 53 | Kuznetsov, Sergey (1444) | Lost 0-2 | -201533 |
| 15extended | 59 | Blieck, Benny (1380) | Won 2-1 | +151548 |
| 16extended | 98 | Jung, Eu-Seung (1497) | Won 2-0 | +171565 |
| 17extended | 35 | Hagu, Veljo (1428) | Won 2-1 | +161581 |
| 18extended | 81 | Capdevila, Jose Luis (1642) | Lost 0-2 | -171564 |
| top | average opponent: 1552record: 8-10 | new rating: 1564 | ||
| 2003 European Championship (mixed) | starting rating: 1636 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Lopez Campos, Emilio (1481) | Won 2-1 | +151651 |
| 2standard | 48 | O'Connor, Kevin J (1655) | Lost 0-2 | -181633 |
| 3standard | 50 | Gennari, Raphael (1656) | Lost 1-2 | -171616 |
| 4rochester | 18 | Caumes, Benjamin (2039) | Lost 0-2 | -111605 |
| 5rochester | 3 | Skampa, Jan (1444) | Won 2-0 | +151620 |
| 6rochester | 41 | Lombardi, Marco (1739) | Won 2-1 | +201640 |
| 7rochester | 51 | Sadeghpour, Johan (1833) | Lost 0-2 | -141626 |
| 8rochester | 84 | Neumaier, Thomas (1683) | Won 2-1 | +191645 |
| 9rochester | 65 | Adalbjornsson, Stefan (1534) | Lost 0-2 | -201625 |
| 10rochester | 92 | Cuomo, Dario (1584) | Lost 1-2 | -191606 |
| top | average opponent: 1665record: 4-6 | new rating: 1606 | ||
| Pro Tour Chicago 2003 (ONS rochester) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 88 | Daniele, Ottavio (1563) | Won 2-0 | +181575 |
| 2rochester | 69 | Herkenhoff, Brett (1584) | Won 2-1 | +181593 |
| 3rochester | 42 | Jensen, William (1876) | Lost 0-2 | -131580 |
| 4rochester | 135 | Toikka, Seppo (1711) | Lost 0-2 | -151565 |
| 5rochester | 63 | Johnson, Eric (1437) | Won 2-0 | +151580 |
| 6rochester | 2 | Williams, David A (1777) | Won 2-0 | +221602 |
| 7rochester | 71 | Tanaka, Hisaya (1624) | ID | 01602 |
| 8rochester | 21 | Zajdner, Mark (1606) | Won 2-0 | +181620 |
| 9rochester | 4 | Bell, Markus (1879) | Won 2-0 | +231643 |
| 10rochester | 44 | Becker, Jonathan (1647) | Lost 0-2 | -181625 |
| 11rochester | 24 | Kubota, Yuuhi (1718) | Won 2-0 | +191644 |
| 12rochester | 15 | Stern, Jon (1773) | Won 2-1 | +211665 |
| 13rochester | 45 | Tanaka, Hisaya (1703) | Lost 0-2 | -181647 |
| 14rochester | 9 | Baberowski, Dirk (2027) | Lost 1-2 | -111636 |
| top | average opponent: 1709record: 8-5-1 | new rating: 1636 | ||
| Grand Prix Copenhagen 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Rademacher, Friedrich (1553) | Won 2-0 | +191519 |
| 2sealed | 32 | Ollila, Mika (1646) | Won 2-1 | +201539 |
| 3sealed | 61 | van den Broek, Victor (1570) | Lost 0-2 | -171522 |
| 4sealed | 82 | Johannesson, Johan (1505) | Lost 1-2 | -181504 |
| 5sealed | 126 | Bleck, Michael (1500) | Won 2-1 | +171521 |
| 6sealed | 81 | Pedersen, Leon (1501) | Won 2-1 | +181539 |
| 7sealed | 61 | Beck, Martin (1539) | Won 2-1 | +181557 |
| top | average opponent: 1545record: 5-2 | new rating: 1557 | ||