Individual Calculations July 2019
 Sayadyan, Edvard  Total change: -7.60  Rating chartPersonal card
 89th Yerevan Ch. 2019 Final Yerevan ARM 2019-05-23
RcRownchangeKK*chgGame
 1898 1965 5.00 9 -0.15 20 -3.00 
  Manaseryan, Narek 1565  * ARM1.0010.08201.60 
  Davtyan, David Arm. f2269 ARM0.001-0.1420-2.80 
  Hakobyan, Menua 1565  * ARM1.0010.08201.60 
  Sargsyan, Tigran R. 2365  * ARM0.001-0.0820-1.60 
  Pashikyan, Rudolf 1645 ARM1.0010.13202.60 
  Gevorgyan, Albert 2088 ARM0.001-0.3320-6.60 
  Mitoyan, Zhores 1732 ARM1.0010.21204.20 
  Arakelyan, Nare 1899 ARM0.001-0.5920-11.80 
  Grigoryan, Aram 1957 ARM1.0010.49209.80 
 * 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)
 
 12nd Annual K. Asrian Memorial Yerevan ARM 2019-06-19
RcRownchangeKK*chgGame
 1942 1959 4.50 9 -0.23 20 -4.60 
  Onischuk, Vladimir g2359  * UKR0.001-0.0820-1.60 
  Yedigaryan, Asya 1651 ARM1.0010.14202.80 
  Harutyunyan, Gor 1758 ARM0.501-0.2620-5.20 
  Hovsepyan, Edik 1590 ARM1.0010.10202.00 
  Harutyunian, Tigran K. g2359  * ARM0.001-0.0820-1.60 
  Manaseryan, Narek 1559  * ARM1.0010.08201.60 
  Gevorgyan, Maria wm2293 ARM0.001-0.1220-2.40 
  Hakobyan, Astghik 1791 ARM1.0010.28205.60 
  Avetisyan, Mariam 2119 ARM0.001-0.2920-5.80 
 * 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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