Individual Calculations July 2022
 Margaryan, Mikayel  Total change: -13.60  Rating chartPersonal card
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 1662 1403 3.50 9 1.40 40 56.00 
  Sahakyan, Arman K. 2023 ARM0.001-0.0140-0.40 
  Hovakimyan, Vache 1728 ARM0.001-0.1340-5.20 
  Karapetyan, Alexander 1639 RUS0.001-0.2040-8.00 
  Badalyan, Seda 1503 ARM1.0010.644025.60 
  Abgaryan, Harutyun V. 1683 ARM0.5010.344013.60 
  Margaryan, Aram 1268 ARM0.501-0.1840-7.20 
  Boyajyan, Hayk 1885 ARM0.001-0.0540-2.00 
  Shahinyan, Vladimir 1752 ARM0.5010.394015.60 
  Nadanyan, Kiti 1475 ARM1.0010.604024.00 

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)
 
 Chess House 1st Int. Youth Festival A Yerevan ARM 2022-06-16
RcRownchangeKK*chgGame
 1261 1403 3.00 7 -1.74 40 -69.60 
  Andreasyan, Edgar 1686 ARM0.001-0.1640-6.40 
  Martirosyan, Narek H. 1106 ARM1.0010.15406.00 
  Galstyan, Maria 1229 ARM0.001-0.7340-29.20 
  Yesayan, Violeta 1195 ARM1.0010.23409.20 
  Aslibekyan, Narine 1064 ARM0.001-0.8840-35.20 
  Hovakimyan, Khachik 1256 ARM1.0010.304012.00 
  Hovhannisyan, Narek G. 1293 ARM0.001-0.6540-26.00 

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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