Individual Calculations July 2015
 Petrosyan, Manuel  Total change: -0.30  Rating chartPersonal card
 8th Annual K.Asrian Memorial Jermuk ARM 2015-06-16
RcRownchangeKK*chgGame
 2300 2449 6.00 9 -0.03 10 -0.30 
  Sayadyan, Edvard 2049  * ARM1.0010.08100.80 
  Manukyan, Sargis A. 2189 ARM0.001-0.8210-8.20 
  Eranyan, Khachatur 2112 ARM1.0010.12101.20 
  Gaboyan, Susanna 2153 ARM1.0010.15101.50 
  Oleksiyenko, Mykhaylo g2629 UKR0.001-0.2610-2.60 
  Tiraturyan, David 2232 ARM1.0010.22102.20 
  Hambardzumian, Yuri m2322 ARM1.0010.33103.30 
  Grigoryan, Karen H. g2590 ARM0.5010.19101.90 
  Petrosyan, Tigran S. m2423 ARM0.501-0.0410-0.40 
 * 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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