Individual Calculations April 2021 |
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Pluta, Natalia Total change: 19.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Slaska Seniorow - Ekstraliga R1-6 | Chorzow | POL | 2021-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1805 | 1813 | 2.50 | 3 | 0.95 | 20 | 19.00 | |
| Bugaj, Hanna | | | 1702 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Hampel, Anna | | | 1712 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Kohut, Anna | | | 2000 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | 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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