Individual Calculations June 2017
 Moroz, Mark  Total change: 7.60  Rating chartPersonal card
 Liga Alef Hadarim 2017 Round 8-9 varios ISR 2017-05-04
RcRownchangeKK*chgGame
 1996 1921 1.00 2 0.19 40 7.60 
  Halamish, Arnon 2083 ISR1.0010.714028.40 
  Inbal, Nimrod 1908 ISR0.001-0.5240-20.80 

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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