Individual Calculations April 2021
 Chernyshkova, Milena  Total change: -36.40  Rating chartPersonal card
 Magnitka Cup G11 Magnitogorsk RUS 2021-03-02
 1048 1014 0.00 2 -0.91 40 -36.40 
  Smirnova, Polina A 1013 RUS0.001-0.5040-20.00 
  Zhukova, Irina S. 1082 RUS0.001-0.4140-16.40 

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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