Individual Calculations August 2022
 Khafizova, Diana  Total change: -81.20  Rating chartPersonal card
 Moscow Open 2022_G13 Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1210 1486 4.50 8 -2.03 40 -81.20 
  Yangirova, Asilya 1095 RUS1.0010.09403.60 
  Shimanskaia, Tatiana 1233 RUS0.001-0.8140-32.40 
  Redina, Ekaterina 1246 RUS0.001-0.8040-32.00 
  Gladkova, Alexandra 1170 RUS0.501-0.3740-14.80 
  Mochalova, Kseniya 1094 RUS1.0010.08403.20 
  Ivashentseva, Dominika 1391 RUS0.001-0.6340-25.20 
  Elyasina, Darya 1086  * RUS1.0010.08403.20 
  Sokolova, Regina 1364 RUS1.0010.334013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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