Individual Calculations July 2015
 Zahedifar, Anahita  Total change: -36.40  Rating chartPersonal card
 8th Annual K.Asrian Memorial Jermuk ARM 2015-06-16
RcRownchangeKK*chgGame
 2061 2007 3.00 9 -0.91 40 -36.40 
  Mikaelyan, Arman m2407  * ARM0.001-0.0840-3.20 
  Alavi, Mir Mahmood 1748 IRI1.0010.18407.20 
  Tiraturyan, David 2232 ARM0.5010.284011.20 
  Hairapetian, Anna wm2178 ARM0.001-0.2740-10.80 
  Mesropian, Khachatur 2106 ARM0.5010.14405.60 
  Abrahamyan, Rashid 1747 ARM0.001-0.8240-32.80 
  Ghazaryan, Raffi 1750 ARM1.0010.18407.20 
  Matevosyan, Sedrak 2174 ARM0.001-0.2840-11.20 
  Minasyan, Arnold 2207 ARM0.001-0.2440-9.60 
 * 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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