Individual Calculations September 2012
 Martirosyan, Mamikon  Total change: -16.20  Rating chartPersonal card
 3th Abovyan Open Ch. Abovyan ARM 2012-08-01
RcRownchangeKK*chgGame
 1953 1955 2.50 7 -1.08 15 -16.20 
  Poghosyan, Suren 2294 ARM0.001-0.1215-1.80 
  Aghamalyan, Ashot 1621 ARM1.0010.12151.80 
  Khachatryan, Vahag H. 2244 ARM0.5010.34155.10 
  Karamyan, Levon 2043 ARM0.001-0.3815-5.70 
  Danielyan, Vahe 1825 ARM0.001-0.6815-10.20 
  Egoryan, Artur 1828 ARM1.0010.33154.95 
  Ghazaryan, Serob 1814 ARM0.001-0.6915-10.35 

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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