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Individual Calculations December 2022 |
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| Keller, Thomas Total change: -22.80 | |   |
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| NRW-Klasse 4 2022-2023 October 2022 | various | GER | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2257 | 0.50 | 1 | -0.22 | 20 | -4.40 | |
|  Bosbach, Stefan | | | 2091 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | NRW-Klasse 4 2022-2023 November 2022 | various | GER | 2022-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2257 | 0.00 | 1 | -0.92 | 20 | -18.40 | |
| | Koelz, Niklas | | | 1857 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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