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Individual Calculations January 2023 |
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| Mirke, Roy Total change: -10.20 | |   |
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| Landesliga Brandenburg 2022-2023 November 2022 | various | GER | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1995 | 0.50 | 2 | -0.51 | 20 | -10.20 | |
|  Buller, Ian Joshua | | | 1947 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Roehr, Oliver | | | 2040 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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