Individual Calculations July 2015
 Eranyan, Khachatur  Total change: 15.60  Rating chartPersonal card
 8th Annual K.Asrian Memorial Jermuk ARM 2015-06-16
RcRownchangeKK*chgGame
 2143 2112 5.00 9 0.78 20 15.60 
  Oleksiyenko, Mykhaylo g2512  * UKR0.001-0.0820-1.60 
  Hoghmrtsyan, Artur 1871 ARM1.0010.20204.00 
  Petrosyan, Manuel m2449 ARM0.001-0.1220-2.40 
  Abrahamyan, Rashid 1747 ARM1.0010.10202.00 
  Manukyan, Sargis V. f2296 ARM0.001-0.2620-5.20 
  Ghadiri, Radmehr 1905 IRI1.0010.23204.60 
  Minasyan, Arnold 2207 ARM1.0010.632012.60 
  Martirosyan, Haik M. f2344 ARM0.001-0.2120-4.20 
  Gharibyan, Mamikon c1952 ARM1.0010.29205.80 
 * 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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