Rapid: Individual Calculations June 2017
 Lazarev, Sergei G.  Total change: -7.00  Rating chartPersonal card
 Chess May 2017 Rapid Ivanteevka RUS 2017-05-09
RcRownchangeKK*chgGame
 1909 2288 6.00 7 -0.35 20 -7.00 
  Babichev, Mikhail 1888  * RUS1.0010.08201.60 
  Egorov, Yuriy A. 1894 RUS1.0010.08201.60 
  Antipov, Aleksey P. 1995 RUS1.0010.15203.00 
  Baranov, Aleksandr 1888  * RUS0.001-0.9220-18.40 
  Lobanov, Aleksandr 1923 RUS1.0010.10202.00 
  Shatunov, Leonid 1888  * RUS1.0010.08201.60 
  Buvin, Alexander 1888  * RUS1.0010.08201.60 
 * 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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