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Individual Calculations April 2021 |
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| Kucharska, Honorata Total change: -3.00 | |   |
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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 |
| 2173 | 2213 | 1.50 | 3 | -0.15 | 20 | -3.00 | |
|  Duda, Lukasz | | | 2145 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Bachorczyk, Marcin | | | 2025 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Molenda, Marcin | f | | 2349 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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