Individual Calculations September 2017
 Soghomonyan, Levon  Total change: -28.40  Rating chartPersonal card
 Abovyan Open Ch. 2017 Abovyan ARM 2017-08-05
RcRownchangeKK*chgGame
 1359 1160 1.00 6 -0.71 40 -28.40 
  Avetisyan, Suren 1560  * ARM0.001-0.0840-3.20 
  Galajyan, Armen 1560  * ARM0.001-0.0840-3.20 
  Gasparyan, Karine 1129 ARM0.001-0.5440-21.60 
  Postolokyan, Melania 1466 ARM0.001-0.1440-5.60 
  Ghazaryan, Davit A. 1393 ARM0.001-0.2140-8.40 
  Tsaturyan, Tigran 1045 ARM1.0010.344013.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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