Individual Calculations June 2019
 Kocharyan, Hayk  Total change: -2.80  Rating chartPersonal card
 89th Yerevan Ch. 2019 SF Yerevan ARM 2019-05-11
RcRownchangeKK*chgGame
 1603 1670 4.50 8 -0.07 40 -2.80 
  Suvaryan, Robert 1444 ARM1.0010.21408.40 
  Vardanyan, Aram 1936 ARM0.001-0.1840-7.20 
  Ghimoyan, Narek 1270  * ARM1.0010.08403.20 
  Galajyan, Armen 1782 ARM0.001-0.3540-14.00 
  Hakobyan, Menua 1352 ARM0.501-0.3740-14.80 
  Pashikyan, Rudolf 1645 ARM0.501-0.0340-1.20 
  Aleksanyan, Davit 1678 ARM1.0010.514020.40 
  Grigoryan, Ashot 1713 ARM0.5010.06402.40 
 * 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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