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Individual Calculations March 2023 |
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| Juchniewicz, Joanna Total change: -16.20 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2023 Round 4-6 | Chorzow | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1277 | 0.00 | 3 | -0.81 | 20 | -16.20 | |
|  Binkowska, Agata | | | 1809 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Hampel, Anna | | | 1633 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Tittor, Weronika | | | 1149 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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