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Individual Calculations February 2022 |
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| Michalak, Anna Total change: 1.20 | |   |
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| Walbrzyska Dolnoslaska Liga Okregowa 2021 Round 7-8 | various | POL | 2022-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1180 | 1.00 | 2 | 0.03 | 40 | 1.20 | |
|  Komaniecka, Weronika | | | 1110 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Michalska, Anna-Maria | | | 1273 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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