Individual Calculations January 2015
 Gharibyan, Mamikon  Total change: 47.60  Rating chartPersonal card
 T.Petrosyan Chess House Ch. 2014 Final Yerevan ARM 2014-12-12
RcRownchangeKK*chgGame
 2116 1958 4.00 9 1.19 40 47.60 
  Grigoryan, Ashot 1690 ARM1.0010.17406.80 
  Eranyan, Khachatur 2134 ARM1.0010.734029.20 
  Kalashian, David m2354 ARM1.0010.924036.80 
  Sargsyan, Shant c2145 ARM1.0010.744029.60 
  Gharagyozyan, Artur 2212 ARM0.001-0.1940-7.60 
  Bakunts, Rafael 2245 ARM0.001-0.1640-6.40 
  Azizyan, Suren 1907 ARM0.001-0.5740-22.80 
  Ghukasyan, Siranush 2155 ARM0.001-0.2540-10.00 
  Gasparian, Tigran 2199 ARM0.001-0.2040-8.00 

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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