Individual Calculations August 2023
 Kosinova, Anastasia  Total change: -78.80  Rating chartPersonal card
 Classic - Koltsovo Science City - 2023 - Stage of Russia Cup - G15 Koltsovo RUS 2023-07-01
RcRownchangeKK*chgGame
 1326 1734 5.00 8 -1.97 40 -78.80 
  Tsaregorodtseva, Varvara 1121 RUS1.0010.02400.80 
  Kirzhakova, Amaliya 1139 RUS1.0010.02400.80 
  Nikolaeva, Daria S. 1530 RUS0.001-0.7640-30.40 
  Bragina, Anna 1667 RUS0.001-0.5940-23.60 
  Koroleva, Tatyana 1075 RUS1.0010.01400.40 
  Krupenko, Polina 1500 RUS0.001-0.7940-31.60 
  Bateneva, Varvara 1334  * RUS1.0010.08403.20 
  Rastorgueva, Sofja 1243 RUS1.0010.04401.60 
 * 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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