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Individual Calculations May 2019 |
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| Jureczko, Anna Total change: 5.20 | |   |
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| Ekstraliga Slaska Juniorow 2019 Round 4-6 | Chorzow | POL | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1167 | 1.00 | 3 | 0.13 | 40 | 5.20 | |
|  Kulpa, Karolina | | | 1352 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Okruta, Zuzanna | | | 1239 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Bugaj, Hanna | | | 1401 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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