Individual Calculations October 2023
 Donia, Anastasiia  Total change: 15.60  Rating chartPersonal card
 Chelyabinsk Governor's Cup 2023 G15 Satka RUS 2023-08-31
RcRownchangeKK*chgGame
 1407 1292 3.00 7 0.39 40 15.60 
  Kosinova, Anastasia 1655 RUS0.001-0.1040-4.00 
  Bragina, Anna 1686 RUS0.001-0.0840-3.20 
  Maslikhova, Sofya 1082 RUS1.0010.23409.20 
  Zaitseva, Arina 1420 RUS0.001-0.3340-13.20 
  Kayumova, Karina 1329 RUS0.5010.05402.00 
  Valiullina, Lyaisan 1252 RUS1.0010.444017.60 
  Zaitseva, Aleksandra 1427 RUS0.5010.18407.20 

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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