Individual Calculations April 2021
 Ivanova, Varvara  Total change: 0.00  Rating chartPersonal card
 S.M. Levitsky Memorial (DKR-2021) G-13 Nizhniy Tagil RUS 2021-02-23
RcRownchangeRpKK*chgGame
 1186 0 0.00 4 0.00 386   0.00 
  Chernyshova, Alisa 1272 RUS0.0010.00 0.00 
  Fayzulina, Safiya 1071 RUS0.0010.00 0.00 
  Zolnikova, Mariya 1162 RUS0.0010.00 0.00 
  Usova, Mariya 1238 RUS0.0010.00 0.00 

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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