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Individual Calculations April 2009 |
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| Valenta, Richard Total change: 30.50 | |   |
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| 18.Radisson SAS Weihnachts-Open Hauptturnier | Erfurt | GER | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1662 | 2.50 | 5 | 1.22 | 25 | 30.50 | |
|  Pruesse, Horst | | | 2012 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Hoffmann, Sascha | | | 1761 | GER | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Kriz, Daniel | | | 1945 | CZE | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Muehlbayer, Kevin | | | 1889 | GER | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Lingl, Xenia | | | 1702 | GER | 1.00 | 1 | 0.56 | 25 | 14.00 | |
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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