Individual Calculations July 2017
 Avetisyan, Mariam  Total change: 6.40  Rating chartPersonal card
 87th Yerevan Ch. Final Yerevan ARM 2017-06-02
RcRownchangeKK*chgGame
 2089 2067 4.50 9 0.16 40 6.40 
  Nadanian, Ashot m2380 ARM1.0010.864034.40 
  Manukyan, Sargis A. f2225 ARM1.0010.714028.40 
  Shmavonyan, Areg 2050 ARM1.0010.484019.20 
  Sargsyan, Shant m2409 ARM0.001-0.1240-4.80 
  Mkrtchyan, Sargis R. 2072 ARM0.001-0.4940-19.60 
  Hovhannisyan, Khachatur 1955 ARM0.001-0.6540-26.00 
  Muradyan, Robert 1932 ARM0.501-0.1840-7.20 
  Gevorgyan, Narek H. 1817 ARM0.001-0.8140-32.40 
  Khachatryan, David S. 1962 ARM1.0010.364014.40 

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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