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Individual Calculations December 2022 |
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| Zhou, Qing Total change: 19.60 | |   |
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| 5. Schach Open Leer - B Open | Leer | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1672 | 4.00 | 7 | 0.98 | 20 | 19.60 | |
|  Wilmink, Marion | | | 1315 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Kittelberger, Mattis | | | 1751 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Dorendorf, Mika | | | 1738 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Goes, Carsten | | | 1760 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Aden, Dagmar | | | 1803 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Brunner, Sophia | | | 1813 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tarasenko, Nazar | | | 1803 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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