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Individual Calculations December 2021 |
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| Kucharska, Helena Total change: 13.60 | |   |
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| Druzynowe Mistrzostwa Slaska Juniorow - I Liga Slaska Juniorow 2021 Round 7-9 | Chorzow | POL | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1673 | 3.00 | 3 | 0.34 | 40 | 13.60 | |
|  Nieckarz, Maja | | | 1406 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Kula, Anna | | | 1273 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Leks, Emilia | | | 1273 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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