Individual Calculations May 2010
 Vasilyan, Sargis  Total change: 66.50  Rating chartPersonal card
 Youth Armenian Ch. 2010 B-16 Yerevan ARM 2010-04-04
RcRownchangeKK*chgGame
 2001 1767 4.50 8 2.66 25 66.50 
  Hovsepyan, Vardan 1981 ARM0.001-0.2325-5.75 
  Papikyan, David 2027 ARM1.0010.822520.50 
  Karamyan, Levon 1980 ARM1.0010.772519.25 
  Shahinyan, David 2167  * ARM0.001-0.0825-2.00 
  Gabrielyan, Rafael 1846 ARM1.0010.612515.25 
  Eranyan, Khachatur 2078 ARM0.5010.36259.00 
  Hunanyan, Varuzhan 1760 ARM0.001-0.5125-12.75 
  Petrosyan, Tigran S. 2167  * ARM1.0010.922523.00 
 * 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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