Individual Calculations July 2015
 Harutyunyan, Artur H.  Total change: 24.80  Rating chartPersonal card
 Armenian Regional Ch. 2015 Jermuk ARM 2015-05-29
RcRownchangeKK*chgGame
 1860 1594 2.00 7 0.62 40 24.80 
  Hambartsumyan, Gagik 1994  * ARM0.001-0.0840-3.20 
  Nersisyan, Garnik 1994  * ARM0.001-0.0840-3.20 
  Ghazaryan, Yury 1985 ARM0.001-0.0940-3.60 
  Khachatryan, Stepan 1834 ARM0.5010.304012.00 
  Khalatyan, Samvel 1681 ARM1.0010.624024.80 
  Sahakyan, Garush 1751 ARM0.001-0.2940-11.60 
  Hakobyan, Hakob V. 1781 ARM0.5010.24409.60 
 * 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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