Individual Calculations July 2019
 Roshal, Sofia  Total change: 64.40  Rating chartPersonal card
 Sea Harbor - 2019 G13 Anapa RUS 2019-06-03
RcRownchangeKK*chgGame
 1162 1150 5.00 7 1.61 40 64.40 
  Smirnova, Alena 1266 RUS0.5010.16406.40 
  Knysh, Alena 1175 RUS0.5010.03401.20 
  Kivo, Daria 1044 RUS1.0010.364014.40 
  Mikhailova, Veronika 1132 RUS1.0010.474018.80 
  Dmitrievskaya, Ekaterina 1172 RUS1.0010.534021.20 
  Arkhipova, Anna 1130 RUS1.0010.474018.80 
  Mullyaminova, Sofiya 1213 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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