Individual Calculations July 2015
 Margaryan, Vahe  Total change: 30.40  Rating chartPersonal card
 Armenian Regional Ch. 2015 Jermuk ARM 2015-05-29
RcRownchangeKK*chgGame
 1876 1512 1.50 7 0.76 40 30.40 
  Ramazian, Arshak f1912  * ARM0.001-0.0840-3.20 
  Shahinyan, Albert 1912  * ARM0.5010.424016.80 
  Matevosyan, Sedrak 1912  * ARM0.001-0.0840-3.20 
  Mkrtchyan, Sargis A. 1804 ARM1.0010.854034.00 
  Manukyan, Artyom 1912  * ARM0.001-0.0840-3.20 
  Azaryan, Tigran 1912  * ARM0.001-0.0840-3.20 
  Yeghiazaryan, Aramayis 1768 ARM0.001-0.1940-7.60 
 * 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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