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Individual Calculations July 2010 |
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| Armbrust, Matthias Total change: -4.65 | |   |
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| XIII, Rhein-Main-Open | Bad Homburg v.d.H. | GER | 2010-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1818 | 0.50 | 4 | -0.31 | 15 | -4.65 | |
|  Donchenko, Alexander | | | 2148 | GER | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Kropp, Volker | | | 2043 | GER | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Seifert, Norbert | | | 2037 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Enders, Georg | | | 2007 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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