Individual Calculations July 2018
 Chavkina, Anastasia  Total change: -72.40  Rating chartPersonal card
 White Rook 2018 Final stage Dagomys RUS 2018-06-02
RcRownchangeKK*chgGame
 1243 1215 1.00 6 -1.81 40 -72.40 
  Kolobova, Sofiya 1105 RUS0.001-0.6540-26.00 
  Sergejeva, Sofija 1231 LAT0.001-0.4840-19.20 
  Olenina, Alena 1093 RUS0.001-0.6740-26.80 
  Vasilyeva, Diana 1185 RUS1.0010.464018.40 
  Verkhovodko, Sofia 1465 RUS0.001-0.1940-7.60 
  Kekeeva, Sofia 1378 RUS0.001-0.2840-11.20 

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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