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Individual Calculations December 2021 |
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| Zybrant, Sandra Total change: -46.40 | |   |
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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 |
| 1211 | 1232 | 2.00 | 6 | -1.16 | 40 | -46.40 | |
|  Olszewska, Wiktoria | | | 1331 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Romejko, Jagoda | | | 1343 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Grembocka, Zuzanna | | | 1186 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Reszka, Barbara | | | 1090 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Wiecek, Karolina | | | 1203 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Markowska, Kalina | | | 1112 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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