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Individual Calculations August 2018 |
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| Ehrich, Dieter Total change: -6.40 | |   |
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| Ryck-Open 2018 | Greifswald | GER | 2018-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1629 | 1.50 | 3 | -0.32 | 20 | -6.40 | |
|  Baer, Soeren | | | 2029 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gressler, Christian | | | 1310 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Langbein, Wolfgang | | | 1307 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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