Individual Calculations July 2017
 Yeritsyan, Hayk  Total change: -4.20  Rating chartPersonal card
 Armenian Regional Ch. 2017 Abovyan ARM 2017-06-12
RcRownchangeKK*chgGame
 2113 2090 3.50 8 -0.21 20 -4.20 
  Yegiazaryan, Armenak f2301 ARM0.5010.27205.40 
  Hovhannisyan, Karen G. 2211 ARM0.001-0.3420-6.80 
  Shahinyan, Albert 2015 ARM1.0010.40208.00 
  Davtyan, Arsen 1858 ARM1.0010.21204.20 
  Poghosyan, Suren f2272 ARM0.001-0.2620-5.20 
  Hovakimyan, Hrachik 1690  * ARM1.0010.08201.60 
  Shahinyan, David m2428 ARM0.001-0.1220-2.40 
  Sargsyan, Anna M. 2127 ARM0.001-0.4520-9.00 
 * 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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