Individual Calculations July 2019
 Tortochakova, Mariya  Total change: -5.60  Rating chartPersonal card
 White Rook 2019 Final stage Dagomys RUS 2019-06-02
RcRownchangeKK*chgGame
 1312 1267 3.50 8 -0.14 40 -5.60 
  Bukhtinova, Ayuna 1069 RUS0.501-0.2640-10.40 
  Chavkina, Anastasia 1214 RUS0.501-0.0740-2.80 
  Mokhammad, Darina 1535 RUS0.5010.334013.20 
  Sargaeva, Darima 1506 RUS0.001-0.2040-8.00 
  Novikova, Anna 1086 RUS0.501-0.2440-9.60 
  Suslenkova, Elvira 1359 RUS0.5010.13405.20 
  Ondar, Shuru 1644 RUS0.001-0.0940-3.60 
  Hrbkova, Johana 1085 CZE1.0010.264010.40 

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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