Individual Calculations March 2017
 Palgi, Niv  Total change: 6.60  Rating chartPersonal card
 Liga Artzit South 2017 round 3-4 varios ISR 2017-02-04
RcRownchangeKK*chgGame
 2176 2238 1.50 2 0.33 20 6.60 
  Faerman, Igor 2193 ISR0.501-0.0620-1.20 
  Chuvnik, Mordechai 2158 ISR1.0010.39207.80 

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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