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Individual Calculations January 2009 |
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| Markus, Roland Total change: 3.50 | |   |
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| 10,Soemmerdaer Open | Soemmerda | GER | 2008-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1775 | 1.50 | 3 | 0.14 | 25 | 3.50 | |
|  Knobling, Rolf | | | 1687 | GER | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Walther, Gerd | | | 1832 | GER | 0.50 | 1 | 0.08 | 25 | 2.00 | |  Markus, Nico | | | 1908 | GER | 0.50 | 1 | 0.18 | 25 | 4.50 | |
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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