Individual Calculations January 2022
 Khafizova, Diana  Total change: -26.00  Rating chartPersonal card
 Moscow Champ. 2021_G13 Moscow RUS 2021-11-13
RcRownchangeKK*chgGame
 1166 1382 5.50 8 -0.65 40 -26.00 
  Barkhatova, Arina 1160 RUS0.501-0.2840-11.20 
  Beslaneeva, Damira 1031 RUS1.0010.11404.40 
  Fedorenko, Ekaterina I. 1226 RUS0.501-0.2140-8.40 
  Gorshkova, Sofia 1245 RUS1.0010.324012.80 
  Evsikova, Elizaveta 1158 RUS0.001-0.7840-31.20 
  Miroshnik, Irina 1140 RUS1.0010.20408.00 
  Chistova, Ekaterina 1210 RUS1.0010.274010.80 
  Kuzmina, Viktoria 1158 RUS0.501-0.2840-11.20 

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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