Individual Calculations August 2017
 Zakirov, Vladislav  Total change: -54.40  Rating chartPersonal card
 L. Polugaevsky Memorial 2017 Samara RUS 2017-07-08
RcRownchangeKK*chgGame
 2050 2126 4.00 9 -1.36 40 -54.40 
  Tran, Tuan Minh m2526  * VIE0.001-0.0840-3.20 
  Chistyakova, Daria 1844 RUS0.501-0.3440-13.60 
  Dyachkova, Maria 1913 RUS1.0010.23409.20 
  Loginov, Ilya 1947 RUS0.501-0.2340-9.20 
  Bykov, Oleg 2341 RUS0.001-0.2340-9.20 
  Trifonov, Jaroslav 1871 RUS0.001-0.8140-32.40 
  Stepanov, Ivan 1770 RUS1.0010.11404.40 
  Gutkovich, Polina 1921 RUS1.0010.24409.60 
  Purygin, Andrei f2318 RUS0.001-0.2540-10.00 
 * 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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