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Individual Calculations December 2022 |
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| Polenz, Fredrik Total change: -9.80 | |   |
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| Bezirkseinzelmeisterschaft Hannover 2022 A-Gruppe | Lehrte | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1941 | 2.50 | 5 | -0.49 | 20 | -9.80 | |
|  Zweigait, Leon | | | 1541 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Walther, Jakob | | | 1811 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hartogh, Christian | | | 2085 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Weigand, Anton | | | 1932 | GER | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Elsner, Robert | | | 1889 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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