Individual Calculations May 2018
 Andryushchenko, Alexandr  Total change: -15.40  Rating chartPersonal card
 Open Moscow. March 2018 - A Moscow RUS 2018-03-03
RcRownchangeKK*chgGame
 1744 1896 4.50 8 -0.77 20 -15.40 
  Averkiev, Andrei 1496  * RUS0.501-0.4220-8.40 
  Maimin, Leonid 1496  * RUS1.0010.08201.60 
  Losev, Dmitry m1962 RUS0.001-0.4120-8.20 
  Varypaev, Leonid 1714 RUS0.501-0.2420-4.80 
  Mirzakhanyan, Tigran 1496  * RUS1.0010.08201.60 
  Stepurko, Yury 1996 RUS0.5010.14202.80 
  Fanha, Paulo c1833 POR1.0010.41208.20 
  Budin, Viktor S. 1962 RUS0.001-0.4120-8.20 
 * 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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