Individual Calculations July 2011
 Mkrtchyan, Mikayel  Total change: -15.15  Rating chartPersonal card
 4th Karen Asrian Memorial Jermuk ARM 2011-06-15
RcRownchangeKK*chgGame
 2013 1909 2.00 8 -1.01 15 -15.15 
  Gvetadze, Sopio mwg2309  * GEO0.001-0.0815-1.20 
  Petrosyan, Manuel 2125 ARM0.001-0.2215-3.30 
  Manukyan, Sargis A. 2017 ARM0.001-0.3515-5.25 
  Muradyan, Sipan 1955 ARM0.001-0.4415-6.60 
  Martirosyan, Haik M. 1909 ARM0.001-0.5015-7.50 
  Gevorgyan, Maria 2065 ARM0.001-0.2915-4.35 
  Harutyunyan, Ani 1875 ARM1.0010.45156.75 
  Gaboyan, Susanna 1851 ARM1.0010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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