Individual Calculations January 2017
 Ben Ari, Yannay  Total change: 84.40  Rating chartPersonal card
 Kiryat Ono Thursdays Autumn 2016 Kiryat Ono ISR 2016-10-27
RcRownchangeKK*chgGame
 1744 1851 6.50 7 2.11 40 84.40 
  Vagman, Roy 1451  * ISR1.0010.08403.20 
  Mizrahi, Ido 1770 ISR1.0010.394015.60 
  Inbal, Nimrod 1899 ISR0.5010.07402.80 
  Sokolovsky, Yahli 1731 ISR1.0010.344013.60 
  Waisberg, Arnold 1876 ISR1.0010.534021.20 
  Grosspace, Aviv 1711 ISR1.0010.314012.40 
  Mamin, Tagir 1772 ISR1.0010.394015.60 
 * 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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