Individual Calculations February 2017
 Andriasian, Zaven  Total change: -6.10  Rating chartPersonal card
 77th Armenian Ch. The Highest League Yerevan ARM 2017-01-12
RcRownchangeKK*chgGame
 2572 2621 4.50 9 -0.61 10 -6.10 
  Ter-Sahakyan, Samvel g2582 ARM1.0010.45104.50 
  Grigoryan, Karen H. g2571 ARM1.0010.43104.30 
  Harutyunian, Tigran K. m2511 ARM0.501-0.1510-1.50 
  Petrosian, Tigran L. g2592 ARM0.501-0.0410-0.40 
  Petrosyan, Manuel m2550 ARM0.501-0.1010-1.00 
  Martirosyan, Haik M. m2516 ARM0.001-0.6410-6.40 
  Hovhannisyan, Robert g2631 ARM0.5010.01100.10 
  Pashikian, Arman g2607 ARM0.501-0.0210-0.20 
  Gabuzyan, Hovhannes g2585 ARM0.001-0.5510-5.50 

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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