Individual Calculations January 2016
 Gaboyan, Susanna  Total change: 9.00  Rating chartPersonal card
 T.Petrosyan Chess House Ch. 2015 Final Yerevan ARM 2015-12-14
RcRownchangeKK*chgGame
 2058 2169 6.00 9 0.45 20 9.00 
  Khachikyan, Yervand 1769  * ARM0.501-0.4220-8.40 
  Seyranyan, Gor 1769  * ARM1.0010.08201.60 
  Yegiazaryan, Armenak 2199 ARM0.001-0.4620-9.20 
  Gharibyan, Mamikon c2148 ARM1.0010.47209.40 
  Sayadyan, Edvard 2017 ARM0.501-0.2020-4.00 
  Egorov, Konstantin 2176 RUS1.0010.512010.20 
  Poghosyan, Suren f2328 ARM0.001-0.2920-5.80 
  Sargsyan, Anna M. 1861 ARM1.0010.14202.80 
  Mirzoyan, David 2258 ARM1.0010.622012.40 
 * 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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