Spenner, Dennis
Current rating: 1734 (#4616)
Record: 41-30
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1731 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Oltean, Matei (1512) | Won 2-1 | +151746 |
| 2standard | 43 | Lesne, Guillaume (1518) | Won 2-1 | +131759 |
| 3standard | 306 | Knocinski, Przemek (1766) | Lost 0-2 | -171742 |
| 4standard | 432 | Lombardi, Marco (1768) | Won 2-0 | +181760 |
| 5standard | 262 | Demange, Adrien (1545) | Won 2-1 | +141774 |
| 6standard | 151 | Roginski, Tom (1526) | Lost 0-2 | -221752 |
| 7standard | 165 | Schulhof, Leo (1761) | Lost 0-2 | -181734 |
| top | average opponent: 1628record: 4-3 | new rating: 1734 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 350 | Nienhaus, Jens (1500) | Won 2-0 | +171605 |
| 2standard | 98 | Bergman, Martin (1556) | Won 2-0 | +171622 |
| 3standard | 171 | Bajerowicz, Adam (1745) | Won 2-1 | +201642 |
| 4standard | 135 | Del Moral Leon, Antonio (1708) | Lost 1-2 | -171625 |
| 5standard | 138 | Mackl, Valentin (1858) | Lost 1-2 | -141611 |
| 6standard | 340 | Hermans, Myrddin (1744) | Won 2-1 | +211632 |
| 7standard | 210 | Hatto, Steve (1764) | Won 2-0 | +201652 |
| 8standard | 200 | Naslund, Jonas (1628) | Won 2-1 | +181670 |
| 9standard | 134 | Lorenc, Michal (1783) | Won 2-0 | +201690 |
| 10standard | 82 | Knight, Riley (1644) | Lost 0-2 | -191671 |
| 11standard | 76 | Cohen, Amit (1886) | Won 2-0 | +221693 |
| 12standard | 45 | Ramquist, Niklas (1818) | Won 2-1 | +201713 |
| 13standard | 24 | Bourdinaud, Guillaume (1849) | Lost 0-2 | -161697 |
| 14standard | 60 | Skinstad, Erik (1553) | Won 2-0 | +161713 |
| 15standard | 42 | Kaukoranta, Ville (1750) | Won 2-1 | +181731 |
| top | average opponent: 1719record: 11-4 | new rating: 1731 | ||
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 154 | Radloff, Tobias (1552) | Won 2-1 | +181527 |
| 2standard | 117 | Rehmann, Daniel (1544) | Won 2-1 | +191546 |
| 3standard | 62 | Lewicki, Michal (1557) | Won 2-1 | +181564 |
| 4standard | 21 | Spoerk, Markus (1492) | Won 2-1 | +171581 |
| 5standard | 33 | Liapatis, Theodoros (1751) | Won 1-0 | +211602 |
| 6standard | 18 | Knocinski, Przemek (1526) | Won 2-0 | +161618 |
| 7standard | 11 | Dahl, Tina (1501) | Won 2-0 | +161634 |
| 8standard | 1 | Aurejac, Alexandre (1850) | Lost 0-2 | -141620 |
| 9standard | 5 | Jurkovic, Robert (1942) | Won 2-0 | +241644 |
| 10standard | 16 | Napierski, Kamil (1493) | Lost 1-2 | -211623 |
| 11standard | 45 | Nilsson, Rasmus (1703) | Lost 0-2 | -171606 |
| 12standard | 79 | Verbinnen, Kurt (1756) | Lost 1-2 | -151591 |
| 13standard | 83 | Menten, Nick (1447) | Lost 0-2 | -201571 |
| 14standard | 84 | Bamberger, Mark (1546) | Won 2-0 | +171588 |
| top | average opponent: 1619record: 9-5 | new rating: 1588 | ||
| Grand Prix Lille 2012 (DKA standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 526 | Hollmann, Carsten (1545) | Lost 0-2 | -171469 |
| 3standard | 686 | Garchery, Martial (1499) | Won 2-0 | +181487 |
| 4standard | 685 | Cooman, Andy (1557) | Won 2-1 | +201507 |
| 5standard | 630 | Laumont, Josselin (1590) | Won 2-0 | +191526 |
| 6standard | 572 | Lyderic, Seillier (1558) | Lost 1-2 | -171509 |
| 7standard | 611 | Modolo, Thierry (1472) | Lost 0-2 | -191490 |
| 8standard | 693 | Ringer, Charlie (1518) | Won 2-0 | +191509 |
| top | average opponent: 1534record: 4-3 | new rating: 1509 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 595 | Lemoine, Vincent (1743) | Lost 0-2 | -141500 |
| 5sealed | 609 | Bengtsson, Stefan (1724) | Lost 0-2 | -141486 |
| top | average opponent: 1734record: 0-2 | new rating: 1486 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 702 | Chvostek, Ondrej (1445) | Won 2-0 | +181512 |
| 2standard | 626 | Amarantidis, Thanos (1500) | Lost 1-2 | -191493 |
| 3standard | 815 | Belfis, Mathieu (1499) | Won 2-1 | +181511 |
| 4standard | 765 | Gateaud, Maxime (1522) | Won 2-0 | +191530 |
| 5standard | 704 | Barbier, Guillaume (1627) | Won 2-0 | +191549 |
| 6standard | 665 | Van Reusel, Brecht (1554) | Lost 1-2 | -171532 |
| 7standard | 698 | Ho, Jun Feng Jack (1622) | Lost 0-2 | -171515 |
| 8standard | 737 | Sirel, Mathieu (1452) | Lost 1-2 | -191496 |
| 9standard | 729 | Kiewit, Marco (1476) | Won 2-0 | +181514 |
| top | average opponent: 1522record: 5-4 | new rating: 1514 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 13 | Koch, Michael (1518) | Lost 1-2 | -181532 |
| 3extended | 132 | Nuno, Alfredo (1504) | Lost 0-2 | -191513 |
| 4extended | 212 | Rus, Michal (1483) | Lost 1-2 | -191494 |
| top | average opponent: 1501record: 0-3 | new rating: 1494 | ||
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 74 | Forlini, Kevin (1518) | Won 2-0 | +171589 |
| 3block | 49 | Fischer-Gundlach, Moritz (1522) | Lost 0-2 | -201569 |
| 4block | 122 | Cheng, Xiao-Gun (1501) | Won 2-0 | +171586 |
| 5block | 58 | Jager, Marc (1521) | Lost 0-2 | -191567 |
| 6block | 119 | Guihard, Vivien (1631) | Lost 1-2 | -171550 |
| top | average opponent: 1539record: 2-3 | new rating: 1550 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Dinow, Dennis (1500) | Won 2-0 | +181518 |
| 2sealed | 96 | Bucher, Manuel (1684) | Won 2-1 | +211539 |
| 3sealed | 53 | Darnhofer, Robert (1509) | Lost 1-2 | -191520 |
| 4sealed | 124 | Skarka, Julius (1520) | Won 2-0 | +181538 |
| 5sealed | 63 | Nelson, Helge (1796) | Won 2-0 | +231561 |
| 6sealed | 50 | Varady, Balazs (1641) | Won 2-0 | +191580 |
| 7sealed | 22 | Kroger, Peer (1965) | Lost 1-2 | -111569 |
| 8sealed | 59 | Thaler, Sebastian (1653) | Lost 0-2 | -161553 |
| 9sealed | 59 | Jessen, Johannes (1601) | Won 2-1 | +191572 |
| top | average opponent: 1652record: 6-3 | new rating: 1572 | ||