Individual Calculations May 2015
 Gharibyan, Mamikon  Total change: -88.40  Rating chartPersonal card
 Armenian 2015 B-18 Ch. Yerevan ARM 2015-04-20
RcRownchangeKK*chgGame
 2171 2040 1.00 9 -2.21 40 -88.40 
  Barseghyan, Harutyun 2294 ARM0.001-0.1940-7.60 
  Hakobyan, Hovhannes H. 1989 ARM0.001-0.5740-22.80 
  Petrosyan, Manuel m2427 ARM0.001-0.0940-3.60 
  Danielyan, Vahe 2098 ARM0.001-0.4240-16.80 
  Harutyunian, Tigran K. m2440  * ARM0.001-0.0840-3.20 
  Ghazaryan, Yury 1964 ARM0.001-0.6040-24.00 
  Hovhannisyan, Karen 2321 ARM0.001-0.1640-6.40 
  Hambartsumyan, Gagik 1976 ARM0.001-0.5940-23.60 
  Mkrtchyan, Sargis R. 2030 ARM1.0010.494019.60 
 * 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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