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Individual Calculations September 2009 |
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| Lensink, Daan Total change: 0.00 | |   |
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| University of Twente Open Dutch Youth Chess Championship 2009 | Enschede | NED | 2009-08-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1884 | 0 | 1.50 | 6 | 0.00 | 1691 | | 0.00 | |
|  Kampman, Tijmen | | | 2023 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Snijders, Jasper | | | 1681 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Dirksen, Marieke | | | 1932 | NED | 0.50 | 1 | 0.00 | | 0.00 | |  Beukema, Stefan | | | 2007 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Vereggen, Lars | | | 1936 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Van Akkeren, Arno | | | 1726 | GER | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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