Individual Calculations April 2018
 Zikunova, Valeria  Total change: -11.00  Rating chartPersonal card
 Final_Omsk_2018 Omsk RUS 2018-02-17
RcRownchangeKK*chgGame
 1809 1903 3.00 6 -0.55 20 -11.00 
  Sosunov, Sergey 1549 RUS0.501-0.3920-7.80 
  Krivoshapko, Alexander 1978 RUS0.5010.10202.00 
  Petrenko, Mikhail 1951 RUS0.5010.07201.40 
  Vorvul, Sergey 1904 RUS0.001-0.5020-10.00 
  Georgiev, Alexey 1503  * RUS1.0010.08201.60 
  Karabut, Vladimir 1967 RUS0.5010.09201.80 
 * 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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