Individual Calculations July 2010
 Virabyan, Gor  Total change: 18.30  Rating chartPersonal card
 Armenian Regional Tmnt. Final Jermuk ARM 2010-05-16
RcRownchangeKK*chgGame
 2222 2151 4.50 8 1.22 15 18.30 
  Tadevosyan, Erjanik 1978 ARM1.0010.27154.05 
  Iskandarian, Aram f2199 ARM1.0010.57158.55 
  Hayrapetian, Arman m2387 ARM0.001-0.2015-3.00 
  Minasyan, Arnold 2203 ARM1.0010.57158.55 
  Kalashian, David m2443 ARM1.0010.851512.75 
  Hayrapetian, Ovik f2306 ARM0.001-0.2915-4.35 
  Kocharyan, Hovik 2060 ARM0.001-0.6215-9.30 
  Sargissyan, Sargis 2203 ARM0.5010.07151.05 

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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