Boisen, Marc
Current rating: 1629
Record: 32-24-2
| Grand Prix Prague 2017 (AER limited) | starting rating: 1661 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 400 | Silfver, Ahti (1578) | Won 2-1 | +171678 |
| 2sealed | 349 | Ziller, Sebastian (1561) | Won 2-1 | +161694 |
| 3sealed | 229 | Erjavec, Jure (1489) | Won 2-1 | +141708 |
| 4sealed | 7 | Tyminski, Michal (1485) | Lost 0-2 | -221686 |
| 5sealed | 303 | Jedelhauser, Philipp (1590) | Lost 0-2 | -201666 |
| 6sealed | 328 | Servius, Christophe (1670) | Lost 1-2 | -181648 |
| 7sealed | 553 | Jukola, Lasse (1604) | Lost 0-2 | -191629 |
| top | average opponent: 1568record: 3-4 | new rating: 1629 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1585 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 295 | Lenz, Justin (1500) | Won 2-0 | +161601 |
| 2sealed | 60 | Fenton, Christopher (1413) | Won 2-1 | +151616 |
| 3sealed | 286 | Lihoreau, Ibai (1602) | Lost 1-2 | -181598 |
| 4sealed | 275 | Sollfrank, Thomas (1517) | Won 2-1 | +161614 |
| 5sealed | 167 | Pascaud, Thomas (1543) | Won 2-0 | +171631 |
| 6sealed | 21 | Black, Samuel (2037) | Won 2-1 | +251656 |
| 7sealed | 60 | Kopec, Mateusz (1656) | Won 2-0 | +181674 |
| 8sealed | 9 | Norgaard, Lasse (1842) | Won 2-1 | +211695 |
| 9sealed | 24 | Dobrynin, Egor (1519) | Lost 0-2 | -211674 |
| 10draft | 26 | Hauck, Christian (1811) | Lost 0-2 | -161658 |
| 11draft | 35 | Cartasso, Horacio (1587) | Won 2-1 | +171675 |
| 12draft | 70 | Stihle, Julien (1899) | Lost 0-2 | -141661 |
| 13draft | 106 | Detecnik, Davor (1802) | Lost 1-2 | -151646 |
| 14draft | 31 | Gurevych, William (1520) | Won 2-0 | +151661 |
| top | average opponent: 1661record: 9-5 | new rating: 1661 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | David, Kjelle (1460) | Won 2-1 | +161570 |
| 2sealed | 36 | Kandlbinder, Wolfgang (1518) | Lost 1-2 | -191551 |
| 3sealed | 156 | Gerleve, Thomas (1502) | Won 2-1 | +181569 |
| 4sealed | 147 | Alex, Timo (1564) | Lost 1-2 | -191550 |
| 5sealed | 210 | Ohtonen, Jani (1502) | Won 2-0 | +181568 |
| 6sealed | 166 | Labahn, Nikolas (1576) | Won 2-1 | +181586 |
| 7sealed | 142 | Stihle, Laurent (1646) | Won 2-1 | +191605 |
| 8sealed | 111 | Nielsen, Brian (1599) | Won 2-1 | +181623 |
| 9sealed | 76 | Di Pancrazio, Marc (1530) | Won 2-1 | +161639 |
| 10sealed | 48 | Spanos, John (1577) | Won 2-0 | +171656 |
| 11draft | 89 | Zhang, Yin (1813) | Lost 0-2 | -151641 |
| 12draft | 46 | Kuebler, Dennis (1587) | Lost 0-2 | -191622 |
| 13draft | 72 | Van Staalduine, Matthijs (1616) | Lost 0-2 | -181604 |
| 14draft | 30 | Mccrae, John (1561) | Lost 1-2 | -191585 |
| top | average opponent: 1575record: 8-6 | new rating: 1585 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Magnier, Alan (1500) | Won 2-1 | +181554 |
| 2sealed | 240 | Tron, Aurelien (1518) | Lost 1-2 | -191535 |
| 3sealed | 198 | Carlouet, Mathieu (1506) | Won 2-0 | +171552 |
| 4sealed | 181 | Courtois, Frederic (1715) | Lost 1-2 | -151537 |
| 5sealed | 253 | Dijt, Sven (1546) | Won 2-1 | +181555 |
| 6sealed | 235 | Genelot, Matthieu (1523) | Lost 0-2 | -181537 |
| 7sealed | 239 | Thierry, Nicolas (1424) | Won 2-1 | +161553 |
| 8sealed | 150 | Forestier, Nicolas (1633) | Won 2-1 | +191572 |
| 9sealed | 102 | Feyand, Florian (1562) | Lost 1-2 | -181554 |
| top | average opponent: 1548record: 5-4 | new rating: 1554 | ||
| Grand Prix Copenhagen 2008 (EVE standard) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 169 | Rasmussen, Frej Sonder (1500) | Won 2-1 | +171574 |
| 2standard | 96 | Gottlieb, Peter (1505) | Lost 0-2 | -191555 |
| 3standard | 135 | Frederiksen, Anders (1552) | Lost 1-2 | -181537 |
| 4standard | 265 | Frankel, Jonathan (1487) | Won 2-1 | +171554 |
| 5standard | 164 | Wichlacz, Zbigniew (1572) | Lost 1-2 | -181536 |
| top | average opponent: 1523record: 2-3 | new rating: 1536 | ||
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Thies, Torben (1500) | Won 1-0 | +181518 |
| 2sealed | 42 | Schuler, Ventur (1518) | Draw 1-1 | 01518 |
| 3sealed | 106 | Henke, Mark (1523) | Lost 1-2 | -181500 |
| 4sealed | 210 | Kelterbaum, Richard (1381) | Won 2-0 | +161516 |
| 5sealed | 155 | Ngov, Ho (1517) | Draw 1-1 | 01516 |
| 6sealed | 182 | Fischer, Florian (1485) | Won 2-0 | +171533 |
| 7sealed | 136 | Thomsen, Sascha (1664) | Lost 1-2 | -151518 |
| 8sealed | 133 | Menzel, Ralf (1513) | Won 2-0 | +181536 |
| 9sealed | 91 | Tuduri, Ricard (1725) | Won 2-0 | +211557 |
| top | average opponent: 1536record: 5-2-2 | new rating: 1557 | ||