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Individual Calculations March 2021 |
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| Buchta, Alicja Total change: 18.40 | |   |
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| Druzynowe Mistrzostwa Slaska Juniorow - I Liga Slaska Juniorow 2021 Round 1-6 | Chorzow | POL | 2021-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1143 | 1.50 | 4 | 0.46 | 40 | 18.40 | |
|  Nieckarz, Maja | | | 1378 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Czerwinska, Oliwia | | | 1442 | POL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Mytnik, Kinga | | | 1396 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kuska, Katarzyna | | | 1149 | 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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