Individual Calculations July 2017
 Vardanyan, Aram  Total change: -12.40  Rating chartPersonal card
 87th Yerevan Ch. Final Yerevan ARM 2017-06-02
RcRownchangeKK*chgGame
 2037 1809 1.50 8 -0.31 40 -12.40 
  Barseghyan, Armen Ar. 2071 ARM0.5010.324012.80 
  Yayloyan, Konstantin 2140 ARM0.5010.384015.20 
  Simonyan, Latush 2048 ARM0.001-0.2040-8.00 
  Santryan, Davit 1972 ARM0.001-0.2840-11.20 
  Mkrtchyan, Levon 1978 ARM0.5010.22408.80 
  Nadanian, Ashot m2209  * ARM0.001-0.0840-3.20 
  Gevorgyan, Albert 1827 ARM0.001-0.4740-18.80 
  Sayadyan, Edvard 2048 ARM0.001-0.2040-8.00 
 * 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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