Individual Calculations June 2019
 Hakobyan, Allen  Total change: -7.60  Rating chartPersonal card
 89th Yerevan Ch. 2019 SF Yerevan ARM 2019-05-11
RcRownchangeKK*chgGame
 1561 1325 2.00 7 0.40 40 16.00 
  Mitoyan, Zhores 1725  * ARM0.001-0.0840-3.20 
  Hayrapetyan, Edgar 1451 ARM0.001-0.3340-13.20 
  Sargsyan, Mikayel 1434 ARM0.001-0.3540-14.00 
  Ayvazyan, Poghos 1641 ARM1.0010.874034.80 
  Navoyan, Gagik 1653 ARM0.001-0.1340-5.20 
  Hovhannisyan, Asatur 1668 ARM1.0010.884035.20 
  Hakobyan, Menua 1352 ARM0.001-0.4640-18.40 
 * 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)
 
 Abovyan Spring 2019 Abovyan ARM 2019-05-22
RcRownchangeKK*chgGame
 1281 1325 4.50 9 -0.59 40 -23.60 
  Tsaturyan, Tigran 1026 ARM0.001-0.8540-34.00 
  Antonyan, Ararat 1135 ARM1.0010.254010.00 
  Margaryan, Laert 1725  * ARM0.001-0.0840-3.20 
  Karapetyan, Alexander 1326 RUS0.001-0.5040-20.00 
  Shiroyan, David 1281 ARM0.501-0.0640-2.40 
  Adashyan, Milena 1116 ARM1.0010.23409.20 
  Fanarjyan, Narek 1258 ARM1.0010.414016.40 
  Galstyan, Sargis 1313 ARM0.001-0.5240-20.80 
  Nikoghosyan, Marlen 1348 ARM1.0010.534021.20 
 * 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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