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Individual Calculations April 2023 |
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| Swiderska, Jagoda Total change: 11.60 | |   |
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| III Wielkopolska Liga Juniorow Round 1-4 | Ostrow Wielkopolski | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1179 | 1.00 | 2 | 0.29 | 40 | 11.60 | |
|  Dura, Anna | | | 1191 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Samol, Julia | | | 1386 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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