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Individual Calculations December 2021 |
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| Grembocka, Zuzanna Total change: -16.80 | |   |
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| Polfinaly Mistrzostw Polski Juniorow 2021 Grupa D15 | Jastrzebia Gora | POL | 2021-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1186 | 2.00 | 6 | -0.42 | 40 | -16.80 | |
|  Romejko, Jagoda | | | 1343 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Kicinska, Magdalena | | | 1376 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zalewska, Malgorzata | | | 1293 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Zybrant, Sandra | | | 1232 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Markowska, Kalina | | | 1112 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Gac-Mytych, Sara | | | 1194 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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