Individual Calculations July 2019
 Hoghmrtsyan, Artur  Total change: 8.60  Rating chartPersonal card
 89th Yerevan Ch. 2019 Final Yerevan ARM 2019-05-23
RcRownchangeKK*chgGame
 2138 2308 7.00 9 0.74 20 14.80 
  Navoyan, Gagik 1908  * ARM1.0010.08201.60 
  Khachatryan, Anna 2042 ARM1.0010.18203.60 
  Davtyan, David Arm. f2269 ARM1.0010.45209.00 
  Shmavonyan, Areg 2180 ARM0.501-0.1720-3.40 
  Sargsyan, Tigran R. 2367 ARM1.0010.582011.60 
  Baghdasaryan, Vahe g2357 ARM1.0010.572011.40 
  Gevorgyan, Albert 2088 ARM0.001-0.7820-15.60 
  Avetisyan, Mariam 2119 ARM0.501-0.2520-5.00 
  Pashikyan, Rudolf 1908  * ARM1.0010.08201.60 
 * 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)
 
 12nd Annual K. Asrian Memorial Yerevan ARM 2019-06-19
RcRownchangeKK*chgGame
 2229 2308 5.00 9 -0.31 20 -6.20 
  Chakhoyan, Artur 1908  * ARM1.0010.08201.60 
  Melkonyan, Arshak 1986 ARM0.501-0.3720-7.40 
  Muradyan, Robert 2144 ARM1.0010.28205.60 
  Sargsyan, Shant m2512 ARM0.001-0.2420-4.80 
  Gevorgyan, Maria wm2293 ARM1.0010.48209.60 
  Harutyunian, Tigran K. g2552 ARM0.001-0.2020-4.00 
  Avetisyan, Mariam 2119 ARM1.0010.25205.00 
  Barseghyan, Armen Ar. f2294 ARM0.501-0.0220-0.40 
  Ghukasyan, Siranush wm2255 ARM0.001-0.5720-11.40 
 * 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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