Individual Calculations July 2015
 Firoozyar, Ashkan  Total change: -64.40  Rating chartPersonal card
 8th Annual K.Asrian Memorial Jermuk ARM 2015-06-16
RcRownchangeKK*chgGame
 1827 1750 2.00 9 -1.61 40 -64.40 
  Gevorgyan, Maria wf2150  * ARM0.001-0.0840-3.20 
  Chubar, Vladimir m2021 UKR0.001-0.1740-6.80 
  Ghadiri, Radmehr 1905 IRI0.001-0.2940-11.60 
  Jafari, Arshia 1442 IRI1.0010.14405.60 
  Yeritsyan, Hayk 1896 ARM0.001-0.3040-12.00 
  Khachadurian, Aren 1405 IRI1.0010.11404.40 
  Melkonyan, Gor 1893 ARM0.001-0.3140-12.40 
  Ghazaryan, Raffi 1750 ARM0.001-0.5040-20.00 
  Soupizon, Remi 1984 FRA0.001-0.2140-8.40 
 * 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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