Individual Calculations January 2018
 Gruzman, Ilya  Total change: -54.00  Rating chartPersonal card
 Preparation for League Nov-Dec 2017 B Nesher ISR 2017-11-10
RcRownchangeKK*chgGame
 1636 1873 4.00 7 -1.35 40 -54.00 
  Orian, Noga 1473  * ISR0.501-0.4240-16.80 
  Levitan, Yaron 1473  * ISR1.0010.08403.20 
  Weintraub, Amit 1793 ISR0.001-0.6140-24.40 
  Volzhin, Alexander 1618 ISR0.501-0.3140-12.40 
  Zuev, Ilya 1473  * ISR1.0010.08403.20 
  Katz, Kiril 1709 ISR0.501-0.2240-8.80 
  Gitzman, Michael 1912 ISR0.5010.05402.00 
 * 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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