Individual Calculations April 2017 |
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Rybka, Tatiana Total change: -8.40 | | |
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Mistrzosta Polski Mlodzikow do lat 10 - Dziewczeta | Karpacz | POL | 2017-02-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1036 | 1192 | 0.50 | 1 | -0.21 | 40 | -8.40 | |
| Palka, Maria | | | 1036 | 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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