Individual Calculations August 2017
 Harutyunyan, Ruben  Total change: -44.00  Rating chartPersonal card
 10th Annual K. Asrian Memorial Jermuk ARM 2017-06-21
RcRownchangeKK*chgGame
 2104 2334 4.50 9 -2.20 20 -44.00 
  Abrahamyan, Rashid 1934  * ARM1.0010.08201.60 
  Martirosyan, Haik M. m2516 ARM0.001-0.2620-5.20 
  Grigoryan, Arpine 1996 ARM0.501-0.3820-7.60 
  Manukyan, Aleks 1934  * ARM0.001-0.9220-18.40 
  Harutyunyan, Safar 1934  * FRA1.0010.08201.60 
  Manukyan, Artyom 2114 ARM0.001-0.7820-15.60 
  Chubar, Vladimir m2010 UKR1.0010.13202.60 
  Santryan, Davit 1972 ARM1.0010.10202.00 
  Harutyunian, Tigran K. m2523 ARM0.001-0.2520-5.00 
 * 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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