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Individual Calculations January 2009 |
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| Willems, Matthias, Prof. Dr. Total change: -7.80 | |   |
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| 5.Nibelungen Open | Worms | GER | 2008-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2046 | 2.00 | 4 | -0.52 | 15 | -7.80 | |
|  Hauser, Carlos | | | 2110 | GER | 0.00 | 1 | -0.41 | 15 | -6.15 | |  Tran, My Linh | | | 1898 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Stahnecker, Ludwig | | | 1939 | GER | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Armbrust, Matthias | | | 1841 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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