Individual Calculations February 2016
 Mirzabaev, Andrei  Total change: 20.80  Rating chartPersonal card
 Liga Alef Darom 2016 Round 1-2 various ISR 2016-01-16
RcRownchangeKK*chgGame
 1966 1950 2.00 2 1.04 20 20.80 
  Pik, Vladimir 1869 ISR1.0010.39207.80 
  Roisman, Mario 2063 ISR1.0010.652013.00 

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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