Individual Calculations July 2022
 Davtyan, Davit M.  Total change: 86.00  Rating chartPersonal card
 83rd Armenian Ch. SF Yerevan ARM 2022-05-27
RcRownchangeKK*chgGame
 1821 1418 3.00 8 2.15 40 86.00 
  Galajyan, Armen 1938 ARM0.001-0.0340-1.20 
  Pogosian, Vladimir 2006 ARM1.0010.984039.20 
  Shahinyan, Vladimir 1600 ARM0.001-0.2640-10.40 
  Avalyan, Aramayis 1818  * ARM0.5010.424016.80 
  Sahakyan, Aleks 2049 ARM0.5010.494019.60 
  Hakobyan, Menua 1755 ARM0.001-0.1240-4.80 
  Vardevanyan, Artur 1765 ARM0.5010.394015.60 
  Tadevosyan, Artur 1636 ARM0.5010.284011.20 
 * 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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