Individual Calculations September 2012
 Tamazyan, Haik  Total change: -1.05  Rating chartPersonal card
 3th Abovyan Open Ch. Abovyan ARM 2012-08-01
RcRownchangeKK*chgGame
 1996 2138 4.50 7 -0.07 15 -1.05 
  Simonyan, Latush 1738  * ARM1.0010.08151.20 
  Apyan, Hayk 1738  * ARM0.501-0.4215-6.30 
  Yayloyan, Konstantin 1898 ARM1.0010.20153.00 
  Khachatryan, Vahag H. 2244 ARM1.0010.64159.60 
  Poghosyan, Suren 2294 ARM0.001-0.2915-4.35 
  Khachatrian, Garik 2145 ARM0.5010.01150.15 
  Azaryan, Tigran 1912 ARM0.501-0.2915-4.35 
 * 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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