Individual Calculations July 2017
 Yaniv, Yuval  Total change: -17.20  Rating chartPersonal card
 Mark Center Spring 2017 A Tel Aviv ISR 2017-05-09
RcRownchangeKK*chgGame
 1955 1935 3.00 7 -0.43 40 -17.20 
  Zilberman, Yaacov g2335  * ISR0.001-0.0840-3.20 
  Zilbershtein, Victor 1820 ISR1.0010.344013.60 
  Gorshtein, Ido 2148 ISR0.001-0.2340-9.20 
  Ehrlich, Roy 1861 ISR0.501-0.1040-4.00 
  Levanzov, Evgeny 1693 ISR0.001-0.8040-32.00 
  Zemach, Roee 1921 ISR0.501-0.0240-0.80 
  Mdivani, Maka 1907 ISR1.0010.464018.40 
 * 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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