Individual Calculations January 2017
 Mkrtchyan, Sargis R.  Total change: -1.60  Rating chartPersonal card
 Chess House Ch 2016 Final Yerevan ARM 2016-12-16
RcRownchangeKK*chgGame
 2067 2139 4.00 7 -0.08 20 -1.60 
  Ishkhanyan, Ruben 1822 ARM1.0010.13202.60 
  Ghulyan, Janik 1905 ARM1.0010.21204.20 
  Hayrapetyan, Artavazd R. 2345 ARM0.001-0.2420-4.80 
  Gasparyan, Rafik 1891 ARM1.0010.19203.80 
  Dimaksyan, Vahan 1971 ARM1.0010.28205.60 
  Danielyan, Vahe f2238 ARM0.001-0.3620-7.20 
  Davtyan, Artur f2295 ARM0.001-0.2920-5.80 

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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