Individual Calculations August 2023
 Redina, Ekaterina  Total change: -79.60  Rating chartPersonal card
 Moscow Open 2023 C (G15) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1227 1432 4.00 8 -1.99 40 -79.60 
  Svyatopolk-Chetvertynskaya, Vasi 1186 RUS0.001-0.8140-32.40 
  Kazaryan, Karina 1212 RUS0.501-0.2840-11.20 
  Gladkova, Alexandra 1269 RUS0.001-0.7240-28.80 
  Zagrebneva, Anna 1068 RUS1.0010.10404.00 
  Deshina, Polina 1248 RUS0.501-0.2440-9.60 
  Slyunyaeva, Anastasia 1080 RUS1.0010.11404.40 
  Bykovskaya, Anzhelika 1454 RUS0.5010.03401.20 
  Grekova, Aglaya 1301 RUS0.501-0.1840-7.20 

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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