Individual Calculations March 2021 |
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Pelka, Magda Total change: -28.00 | | |
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Druzynowe Mistrzostwa Slaska Juniorow - I Liga Slaska Juniorow 2021 Round 1-6 | Chorzow | POL | 2021-02-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1344 | 1188 | 0.00 | 2 | -0.70 | 40 | -28.00 | |
| Kucharska, Helena | | | 1588 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Szmajda, Karolina | | | 1099 | POL | 0.00 | 1 | -0.62 | 40 | -24.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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