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Individual Calculations June 2019 |
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| Jureczko, Anna Total change: -4.40 | |   |
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| Ekstraliga Slaska Juniorow 2019 Round 7-9 | Chorzow | POL | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1172 | 0.50 | 2 | -0.11 | 40 | -4.40 | |
|  Kukula, Klara | | | 1158 | POL | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Kucharska, Helena | | | 1547 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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