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Individual Calculations February 2023 |
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| Maltezeanu, Stefan Total change: -9.00 | |   |
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| Internationales Winter Open 2022 | Berlin | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2114 | 2.50 | 5 | -0.45 | 20 | -9.00 | |
|  Rosmait, Emily | | | 1901 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Seth, Aakrit | | | 1714 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tschernatsch, Johannes | f | | 2295 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Tiarks, Jann-Christian | c | | 2197 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Bauer, Norbert | | | 2036 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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