Individual Calculations July 2012
 Sayadyan, Edvard  Total change: 12.60  Rating chartPersonal card
 82nd Yerevan Ch. Final Yerevan ARM 2012-05-16
RcRownchangeKK*chgGame
 2030 1904 4.00 9 0.84 15 12.60 
  Aghasaryan, Robert f2304  * ARM0.001-0.0815-1.20 
  Gaboyan, Susanna 1898 ARM0.001-0.5115-7.65 
  Gevorgyan, Maria wf2088 ARM1.0010.741511.10 
  Petrosyan, Hovhannes 2052 ARM0.001-0.3015-4.50 
  Hoghmrtsyan, Artur 1818 ARM1.0010.38155.70 
  Kanjaryan, Vladimir 2116 ARM0.001-0.2315-3.45 
  Aleksanyan, Gor 1811 ARM1.0010.37155.55 
  Tamazyan, Haik 2169 ARM0.001-0.1815-2.70 
  Savgulyan, Narek 2012 ARM1.0010.65159.75 
 * 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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