Individual Calculations May 2010
 Diloyan, Ara  Total change: -11.75  Rating chartPersonal card
 Youth Armenian Ch. 2010 B-16 Yerevan ARM 2010-04-04
RcRownchangeKK*chgGame
 1940 1859 2.00 6 -0.47 25 -11.75 
  Shahinyan, David 2259  * ARM0.001-0.0825-2.00 
  Gasparyan, Mher 1830 ARM0.001-0.5425-13.50 
  Azaryan, Tigran 1666 ARM0.501-0.2525-6.25 
  Manukyan, Sargis A. 1983 ARM0.5010.17254.25 
  Gabrielyan, Rafael 1846 ARM1.0010.482512.00 
  Pluzyan, Aram 2055 ARM0.001-0.2525-6.25 
 * 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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