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Individual Calculations January 2020 |
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| Rolle, Eric Total change: 6.80 | |   |
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| Oberliga Ost B 2019/2020 December 2019 | various | GER | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2196 | 1.50 | 2 | 0.34 | 20 | 6.80 | |
|  Hermannsdoerfer, Frank | | | 2158 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Wehner, Janis | | | 2118 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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