Individual Calculations January 2017
 Gasparyan, Rafik  Total change: -14.40  Rating chartPersonal card
 Chess House Ch 2016 Final Yerevan ARM 2016-12-16
RcRownchangeKK*chgGame
 1861 1891 4.50 9 -0.36 40 -14.40 
  Hovhannisyan, Mane 1697 ARM1.0010.254010.00 
  Hovsepyan, David 2057 ARM1.0010.724028.80 
  Gharagyozyan, Artur 2137 ARM0.001-0.1940-7.60 
  Mkrtchyan, Sargis R. 2139 ARM0.001-0.1940-7.60 
  Arakelyan, Nare 1827 ARM1.0010.414016.40 
  Grigoryan, Ashot 1722 ARM0.001-0.7240-28.80 
  Davtyan, Arsen 1839 ARM0.001-0.5740-22.80 
  Grigoryan, Arman 1648 ARM0.501-0.3040-12.00 
  Nanyan, Georgy 1679 ARM1.0010.23409.20 

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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