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Individual Calculations August 2019 |
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| Perkampus, Laurin Total change: -11.20 | |   |
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| Sparkassen-Chess-Meeting 2019 Sparkassen-Open A | Dortmund | GER | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2009 | 2.50 | 5 | -0.28 | 40 | -11.20 | |
|  Maes, Wim | f | | 2185 | BEL | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Homfeldt, Christopher | | | 1848 | GER | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Yin, Haode | | | 1652 | GER | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Burchert, Wolfgang | | | 2075 | GER | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Wuebker, Paul-Luca | | | 2009 | GER | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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