Individual Calculations May 2012
 Gharibyan, Karen V.  Total change: -10.50  Rating chartPersonal card
 82nd Yerevan Ch. SF Yerevan ARM 2012-02-25
RcRownchangeKK*chgGame
 1945 2157 6.00 9 -0.70 15 -10.50 
  Khachikyan, Ervand 1792 ARM1.0010.10151.50 
  Mezhlumyan, Marat 1798 ARM1.0010.10151.50 
  Petrosyan, Hovhannes 2015 ARM0.001-0.6915-10.35 
  Petrosyan, Arman 1776 ARM0.501-0.4115-6.15 
  Aleksanyan, Gor 1799 ARM1.0010.10151.50 
  Manukyan, Sargis A. 2105 ARM1.0010.43156.45 
  Tamazyan, Haik 2156 ARM1.0010.50157.50 
  Arakelyan, Andranik 2108 ARM0.501-0.0715-1.05 
  Barseghyan, Harutyun 1958 ARM0.001-0.7615-11.40 

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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