Individual Calculations June 2018
 Ghevondyan, Arman  Total change: -16.40  Rating chartPersonal card
 88th Yerevan Ch. SF Yerevan ARM 2018-05-15
RcRownchangeKK*chgGame
 1663 1785 5.50 9 -0.41 40 -16.40 
  Rostomyan, Mikayel 1550 ARM0.501-0.2940-11.60 
  Karakeshishyan, Alen 1654 ARM0.501-0.1840-7.20 
  Khachatryan, Narek S. 1477 ARM1.0010.14405.60 
  Nanyan, Georgy 1637 ARM1.0010.304012.00 
  Boyajyan, Hayk 1885 ARM0.001-0.3640-14.40 
  Galajyan, Armen 1631 ARM0.001-0.7140-28.40 
  Hovhannisyan, Asatur 1729 ARM1.0010.424016.80 
  Khachatryan, Mikael H. 1670 ARM1.0010.344013.60 
  Ohanyan, Emin 1735 ARM0.501-0.0740-2.80 

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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