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Individual Calculations January 2023 |
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| Staerk, Elisa Total change: -28.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q1 B | Hamburg | GER | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1940 | 1.00 | 5 | -0.93 | 20 | -18.60 | |
|  Hacker, Christian | | | 2036 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Grzeca, Pascal | | | 2054 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Grote, Dirk | | | 2071 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Begri, Felix | | | 2011 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Brueckmann, Gerd | | | 1940 | GER | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | Oberliga Nord-Ost 2022-2023 December 2022 | various | GER | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1940 | 0.00 | 1 | -0.48 | 20 | -9.60 | |
| | Nguyen, Phuc Nhat | | | 1952 | GER | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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