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Individual Calculations May 2011 |
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| Coenen, Siegfried Total change: -14.70 | |   |
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| Oster-Open der Stadtsparkasse Oberhausen | Oberhausen | GER | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1992 | 0.50 | 4 | -0.98 | 15 | -14.70 | |
|  Van Assendelft, Floris | f | | 2356 | NED | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Burchert, Wolfgang | | | 2164 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Kuznetsov, Mark | | | 2148 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Bauer, Bjoern-Benny | | | 1734 | GER | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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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