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Individual Calculations December 2018 |
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| Graffenberger, Martin Total change: -37.80 | |   |
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| 2. RSM Schach-Open Leer 2018 A-Turnier | Leer | GER | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1987 | 2.50 | 7 | -1.89 | 20 | -37.80 | |
|  Grigorian, Spartak | | | 2351 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Schroeder, Frank | | | 1740 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Heinemann, Ernst | | | 2084 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Boerma, Daniel | | | 1825 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Moeller, Jonas | | | 1806 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Rothenberg, Nina | | | 1710 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kompe, Joerg | | | 1719 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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