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Individual Calculations September 2012 |
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| Zahn, Alina Total change: 9.15 | |   |
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| 12.Nordhaeuser Open | Nordhausen | GER | 2012-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1875 | 3.50 | 6 | 0.61 | 15 | 9.15 | |
|  Biel, Peter | | | 1732 | GER | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Bente, Bjoern | | | 2226 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Rosin, Julius | | | 1760 | GER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Powalla, Christian | | | 1784 | GER | 0.50 | 1 | -0.12 | 15 | -1.80 | | | George, Tom | | | 1883 | GER | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Stricker, Dieter | | | 2008 | GER | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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