Individual Calculations September 2021
 Brailko, Arina  Total change: -5.60  Rating chartPersonal card
 Chelyabinsk region 2021 - G15 Chelyabinsk RUS 2021-08-21
RcRownchangeKK*chgGame
 1212 1111 2.50 7 -0.14 40 -5.60 
  Zaitseva, Aleksandra 1173 RUS0.001-0.4140-16.40 
  Maslova, Veronika 1393 RUS0.001-0.1640-6.40 
  Donia, Anastasiia 1178 RUS1.0010.594023.60 
  Telelyukhina, Elizaveta 1420 RUS0.001-0.1440-5.60 
  Barsukova, Kira 1091 RUS1.0010.474018.80 
  Zaitseva, Arina 1116 RUS0.001-0.4940-19.60 
  Kargina, Diana 1112 RUS0.5010.00400.00 

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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