Individual Calculations July 2015
 Ehtesham Mehr, Rahil  Total change: -44.00  Rating chartPersonal card
 8th Annual K.Asrian Memorial Jermuk ARM 2015-06-16
RcRownchangeKK*chgGame
 1780 1510 0.50 8 -1.10 40 -44.00 
  Fendereski, Nima 1910  * IRI0.001-0.0840-3.20 
  Gharibyan, Mamikon c1910  * ARM0.001-0.0840-3.20 
  Hoghmrtsyan, Artur 1871 ARM0.001-0.1040-4.00 
  Petrosyan, Armen K. 1771 ARM0.5010.324012.80 
  Ziroyan, David 1910  * ARM0.001-0.0840-3.20 
  Muradyan, Robert 1694 ARM0.001-0.2640-10.40 
  Mukashev, Aminzhan 1768 KAZ0.001-0.1840-7.20 
  Khachadurian, Aren 1405 IRI0.001-0.6440-25.60 
 * 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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