Individual Calculations October 2021
 Dubovikova, Margarita  Total change: -54.00  Rating chartPersonal card
 Russian Cup Women - Satka Autumn 2021 Satka RUS 2021-08-31
RcRownchangeKK*chgGame
 1234 1061 0.50 6 -1.35 40 -54.00 
  Kamarova, Zhanbota 1461  * RUS0.001-0.0840-3.20 
  Salimova, Dinara 1461  * RUS0.001-0.0840-3.20 
  Donia, Anastasiia 1178 RUS0.001-0.3440-13.60 
  Dubovikova, Rada 1006 RUS0.501-0.0840-3.20 
  Kanter, Elizaveta 1222 KAZ0.001-0.2940-11.60 
  Shafikova, Irina 1078 RUS0.001-0.4840-19.20 
 * 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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