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Individual Calculations July 2023 |
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| Jeziorska, Emilia Total change: 10.00 | |   |
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| Mistrzostwa Wielkopolski Juniorow 2023r. [GRUPA D15] | Sypniewo | POL | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1093 | 1.00 | 3 | 0.25 | 40 | 10.00 | |
|  Dura, Anna | | | 1300 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Swiderska, Jagoda | | | 1201 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Oszutowska, Anna | | | 1369 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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