Individual Calculations July 2013
 Hayrapetyan, Hovik  Total change: -15.60  Rating chartPersonal card
 6th K.Asrian Memorial Jermuk ARM 2013-06-16
RcRownchangeKK*chgGame
 2249 2502 5.50 9 -1.56 10 -15.60 
  Guo, Emma wm2102  * AUS1.0010.08100.80 
  Mikaelyan, Arman 2215 ARM0.001-0.8410-8.40 
  Martirosyan, Haik M. f2139 ARM1.0010.10101.00 
  Petrosyan, Tigran S. f2356 ARM1.0010.30103.00 
  Ter-Sahakyan, Samvel g2582 ARM0.5010.11101.10 
  Baghdasaryan, Vahe m2387 ARM0.001-0.6610-6.60 
  Abdumalik, Zhansaya wm2250 KAZ0.001-0.8110-8.10 
  Hovhannisyan, Karen 2107 ARM1.0010.08100.80 
  Khomeriki, Nino wf2102  * GEO1.0010.08100.80 
 * 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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