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Individual Calculations July 2009 |
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| Richtarsky, Lothar Total change: -11.40 | |   |
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| NRW-Klasse Gruppe 2 | Duesseldorf | GER | 2008-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2032 | 0.00 | 2 | -0.76 | 15 | -11.40 | |
|  Wisskirchen, Andreas | | | 2220 | GER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Heuermann, Heinz-Burkhard | | | 2030 | GER | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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