Individual Calculations September 2022
 Sultanova, Kristina  Total change: 27.20  Rating chartPersonal card
 III A.E. Karpov Cup_G13 Ekaterinburg RUS 2022-08-02
RcRownchangeKK*chgGame
 1266 1345 5.50 8 0.68 40 27.20 
  Chernyshkova, Milena 1138 RUS1.0010.23409.20 
  Kuznetsova, Ekaterina A 1251 RUS0.001-0.6340-25.20 
  Kulagina, Tatyana 1112 RUS1.0010.21408.40 
  Korotaeva, Polina 1272 RUS1.0010.404016.00 
  Vlasova, Mariya N 1425 RUS0.001-0.3940-15.60 
  Bazhenova, Mariya 1220 RUS1.0010.334013.20 
  Fefelova, Ekaterina 1387 RUS1.0010.564022.40 
  Chernyshova, Alisa 1324 RUS0.501-0.0340-1.20 

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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