Individual Calculations January 2015
 Lagon, Michael  Total change: -35.60  Rating chartPersonal card
 Herzliya Championship Haim Kandelshine Memorial 2014 Herzliya ISR 2014-09-29
RcRownchangeKK*chgGame
 1954 1993 1.50 6 -1.78 20 -35.60 
  Hertz, Yaniv 2075 ISR0.001-0.3920-7.80 
  Kats, Amir 1932 ISR0.001-0.5820-11.60 
  Yerushalmi, Eran 1940 ISR0.501-0.0720-1.40 
  Rotshtein, Maxim 1731 ISR1.0010.18203.60 
  Calabrese, Gabriel 2074 ISR0.001-0.3920-7.80 
  Gaz, Ido 1973 ISR0.001-0.5320-10.60 

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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