Individual Calculations September 2016
 Grigoryan, Arman  Total change: -8.80  Rating chartPersonal card
 Abovyan Open Ch. 2016 Abovyan ARM 2016-08-02
RcRownchangeKK*chgGame
 1613 1626 4.00 8 -0.22 40 -8.80 
  Pashayan, Genrikh 1995 ARM0.001-0.1040-4.00 
  Nurijanyan, Albert 1563 ARM1.0010.414016.40 
  Martirosyan, Mamikon 1963 ARM0.001-0.1240-4.80 
  Piliposyan, Erik 1325 ARM1.0010.15406.00 
  Khachikyan, Haik 1935 ARM0.001-0.1440-5.60 
  Andreasyan, Tigran 1406 ARM0.001-0.7840-31.20 
  Margaryan, Yuri 1413 ARM1.0010.23409.20 
  Ayvazyan, Poghos 1305 ARM1.0010.13405.20 

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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