Individual Calculations July 2016
 Petrosyan, Tigran S.  Total change: -15.70  Rating chartPersonal card
 9th Annual K. Asrian Memorial Jermuk ARM 2016-06-16
RcRownchangeKK*chgGame
 2330 2478 4.50 9 -1.57 10 -15.70 
  Avetisyan, Mariam 2078  * ARM1.0010.08100.80 
  Hovhannisyan, Karen G. 2244 ARM1.0010.21102.10 
  Gabuzyan, Hovhannes g2614 ARM0.5010.18101.80 
  Zhigalko, Andrey g2594 BLR0.001-0.3410-3.40 
  Bakunts, Rafael 2355 ARM0.501-0.1710-1.70 
  Kalashian, David m2316 ARM0.001-0.7110-7.10 
  Tiraturyan, David 2235 ARM0.501-0.3010-3.00 
  Movsisyan, Vardan 2179 ARM1.0010.15101.50 
  Vardanian, Haik G. f2355 ARM0.001-0.6710-6.70 
 * 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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