Individual Calculations August 2022
 Ratenkova, Kseniya S  Total change: -3.20  Rating chartPersonal card
 Moscow Open 2022_G13 Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1203 1098 2.50 7 -0.08 40 -3.20 
  Makarova, Maria A. 1223 RUS0.5010.17406.80 
  Gulaia, Maria 1367 RUS0.001-0.1740-6.80 
  Chernyshkova, Milena 1121 RUS1.0010.534021.20 
  Sokolova, Regina 1364 RUS0.001-0.1840-7.20 
  Gerasimova, Maria V. 1229 RUS0.001-0.3240-12.80 
  Zakharova, Milana 1046 RUS0.001-0.5740-22.80 
  Tsibinova, Vlada 1071 RUS1.0010.464018.40 

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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