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Individual Calculations November 2011 |
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| Rozsa, Sandor Total change: -0.90 | |   |
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| Cologne - Chess - Days 2011 | Koeln | GER | 2011-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1825 | 0.50 | 3 | -0.03 | 30 | -0.90 | |
|  Tochtenhagen, Wolfgang | | | 2083 | GER | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Berger, Stefan | | | 2009 | SUI | 0.50 | 1 | 0.24 | 30 | 7.20 | |  Proettel, Swen | | | 2215 | GER | 0.00 | 1 | -0.09 | 30 | -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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