Individual Calculations July 2010
 Sargissyan, Sargis  Total change: -11.70  Rating chartPersonal card
 Armenian Regional Tmnt. Final Jermuk ARM 2010-05-16
RcRownchangeKK*chgGame
 2107 2203 3.50 7 -0.78 15 -11.70 
  Hayrapetian, Ovik f2306 ARM0.001-0.3615-5.40 
  Basencyan, Mark 2009 ARM0.001-0.7515-11.25 
  Galstyan, Hayk 2107 ARM0.501-0.1315-1.95 
  Azaryan, Tigran 1803  * ARM1.0010.08151.20 
  Kharatyan, Anahit wf2099 ARM1.0010.36155.40 
  Shahinyan, David 2271 ARM0.5010.09151.35 
  Virabyan, Gor 2151 ARM0.501-0.0715-1.05 
 * 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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