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Individual Calculations March 2019 |
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| Pietrykowska, Agata Total change: -17.60 | |   |
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| III Wielkopolska Liga Juniorow 2019 | Ostrow Wielkopolski | POL | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1104 | 1.00 | 4 | -0.44 | 40 | -17.60 | |
|  Golinska, Patrycja | | | 1160 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Jedrzejewska, Zuzanna | | | 1273 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Lazniewska, Zofia | | | 1323 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Biniak, Zuzanna | | | 1087 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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