Individual Calculations September 2018
 Simonyan, Aram  Total change: 6.00  Rating chartPersonal card
 Abovyan Open 2018 Abovyan ARM 2018-08-01
RcRownchangeKK*chgGame
 1653 1372 1.00 5 0.15 40 6.00 
  Mikayelyan, Mikael 1746 ARM0.001-0.1040-4.00 
  Grigoryan, Hayk V. 1587 ARM0.001-0.2340-9.20 
  Avalyan, Aramayis 1571 ARM1.0010.764030.40 
  Petrosyan, Alexander 1640 ARM0.001-0.1740-6.80 
  Sargsyan, Gor K. 1719 ARM0.001-0.1140-4.40 

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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