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Individual Calculations July 2023 |
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| Swiderska, Jagoda Total change: -31.60 | |   |
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| Mistrzostwa Wielkopolski Juniorow 2023r. [GRUPA D15] | Sypniewo | POL | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1201 | 0.50 | 3 | -0.79 | 40 | -31.60 | |
|  Jeziorska, Emilia | | | 1093 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | |  Dura, Anna | | | 1300 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Oszutowska, Anna | | | 1369 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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