Individual Calculations February 2018
 Alexanyan, Vrezh B.  Total change: 11.60  Rating chartPersonal card
 A.Margaryan 8th Memorial U-18 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1781 1756 4.50 9 0.29 40 11.60 
  Soghoyan, Gor 1404 ARM1.0010.11404.40 
  Davtyan, Arsen 1917 ARM1.0010.714028.40 
  Sargsyan, Tigran R. 2076 ARM0.5010.374014.80 
  Manukyan, Aleks 1986 ARM0.001-0.2140-8.40 
  Nurijanyan, Alex 1689 ARM1.0010.414016.40 
  Nalbandyan, Vahan 1962 ARM0.001-0.2440-9.60 
  Stepanyan, Hamayak 1602 ARM0.001-0.7140-28.40 
  Manukyan, Hayk T. 1651 ARM1.0010.364014.40 
  Khachatryan, Veronika 1746 ARM0.001-0.5140-20.40 

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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