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Individual Calculations January 2023 |
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| Grabowski, Petra Total change: -3.40 | |   |
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| Wieste-Cup 2022 | Sottrum | GER | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1659 | 1.00 | 2 | -0.17 | 20 | -3.40 | |
|  Klaus, Daniel | | | 1259 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kieselbach, Jannik | | | 1850 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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