Individual Calculations July 2022
 Hayrapetyan, Hovik  Total change: -3.00  Rating chartPersonal card
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 2395 2484 4.50 8 -0.30 10 -3.00 
  Sahakyan, Aleks 2084  * ARM1.0010.08100.80 
  Yeritsyan, Hayk f2291 ARM1.0010.25102.50 
  Davtyan, Arsen f2287 ARM1.0010.25102.50 
  Sargsyan, Shant g2648 ARM0.5010.22102.20 
  Petrosyan, Manuel g2638 ARM0.001-0.2910-2.90 
  Mahdavi, Reza f2277 IRI1.0010.23102.30 
  Ter-Sahakyan, Samvel g2640 ARM0.001-0.2910-2.90 
  Dilanyan, Grigor f2293 ARM0.001-0.7510-7.50 
 * 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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