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Individual Calculations April 2023 |
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| Kukula, Klara Total change: -14.40 | |   |
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| Druzynowe Mistrzostwa Polski - IV Liga Juniorow 2023 (wojewodztwo slaskie) | Chorzow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1297 | 2.50 | 4 | -0.36 | 40 | -14.40 | |
|  Slanina, Agnieszka | | | 1136 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Leks, Emilia | | | 1090 | POL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Komorowska, Nadia | | | 1172 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | |  Kukla, Natalia | | | 1141 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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