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Individual Calculations April 2023 |
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| Socha, Maja Total change: -5.60 | |   |
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| III Malopolska Liga Juniorow 2023 Round 1-4 | Krakow | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1163 | 1025 | 0.50 | 2 | -0.14 | 40 | -5.60 | |
|  Kretowicz, Daria | | | 1105 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Branka, Julia | | | 1221 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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