Individual Calculations May 2017
 Harutyunyan, Erik  Total change: 83.60  Rating chartPersonal card
 Armenian 2017 B-16 Ch. Yerevan ARM 2017-04-14
RcRownchangeKK*chgGame
 2069 1912 5.00 9 2.09 40 83.60 
  Gasparyan, Rafik 1877 ARM1.0010.454018.00 
  Davtyan, Artur f2272 ARM1.0010.904036.00 
  Khachatryan, David S. 1948 ARM0.5010.05402.00 
  Hakobyan, Hakob V. 1982 ARM0.001-0.4040-16.00 
  Ziroyan, David 1973 ARM0.5010.08403.20 
  Mirzoyan, David f2312  * ARM0.001-0.0840-3.20 
  Sargsyan, Shant c2312  * ARM0.5010.424016.80 
  Yeroyan, Ara 1905 ARM1.0010.494019.60 
  Shmavonyan, Areg 2044 ARM0.5010.18407.20 
 * 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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