Individual Calculations April 2021
 Noy, Eyal  Total change: 21.20  Rating chartPersonal card
 Rishon Lezion automn 2020-21 Rishon Lezion ISR 2020-12-15
RcRownchangeKK*chgGame
 1841 1958 5.00 7 0.53 40 21.20 
  Pelech, Roee 1761 ISR1.0010.254010.00 
  Gleizer, Adar 1833 ISR1.0010.334013.20 
  Bodenshtein, Yair 1882 ISR0.501-0.1040-4.00 
  Bulkovstein, David 1876 ISR0.501-0.1140-4.40 
  Raiko, Yossi 1919 ISR1.0010.454018.00 
  Leib, Daniel 2055 ISR0.001-0.3740-14.80 
  Medovoy, Yaniv 1558  * ISR1.0010.08403.20 
 * 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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