Individual Calculations April 2017
 Kochavi, Ori  Total change: 14.00  Rating chartPersonal card
 Ramat Gan Masters Spring 2017 A Ramat Gan ISR 2017-02-26
RcRownchangeKK*chgGame
 2007 1932 2.00 5 -0.04 40 -1.60 
  Weisbuch, Udi 2240 ISR0.001-0.1440-5.60 
  Nechemya, Natan 1776 ISR1.0010.294011.60 
  Solomon, Asif 2028 ISR1.0010.634025.20 
  Hadari, Ariel 2018 ISR0.001-0.3840-15.20 
  Yaniv, Yuval 1972 ISR0.001-0.4440-17.60 

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)
 
 Liga Alef Sharon 2017 Round 5-6 varios ISR 2017-03-04
RcRownchangeKK*chgGame
 2028 1871 1.00 2 0.39 40 15.60 
  Brenner, Stav 2124 ISR0.001-0.1940-7.60 
  Ben Porat, Zeev 1931 ISR1.0010.584023.20 

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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