Individual Calculations April 2022
 Rybachenok, Valeriya  Total change: -68.00  Rating chartPersonal card
 CH Chelyabinsk region 2022 women Chelyabinsk RUS 2022-02-24
RcRownchangeKK*chgGame
 1373 1291 1.50 7 -1.70 40 -68.00 
  Filippova, Darya wf1992 RUS0.001-0.0140-0.40 
  Akhmedova, Alisa 1148 RUS0.501-0.1940-7.60 
  Kolesnikova, Aleksandra 1185 RUS0.501-0.1440-5.60 
  Biktimirova, Alina 1510 RUS0.5010.284011.20 
  Zaitseva, Aleksandra 1206 RUS0.001-0.6240-24.80 
  Maier, Yuliia 1358 RUS0.001-0.4140-16.40 
  Donia, Anastasiia 1212 RUS0.001-0.6140-24.40 

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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