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Individual Calculations July 2011 |
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| Petri, Wolfgang Total change: -20.85 | |   |
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| Schachopen Haiger 2011 | Haiger | GER | 2011-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2100 | 2.50 | 5 | -1.39 | 15 | -20.85 | |
|  Kohlmeyer, Klaus | | | 1790 | GER | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Held, Helmut | | | 2006 | GER | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Miethe, Christoph | | | 1863 | GER | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Mulch, Till | | | 1949 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Mueller, Rene | | | 1732 | GER | 0.00 | 1 | -0.90 | 15 | -13.50 | |
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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