Individual Calculations November 2016
 Vaganian, Rafael A  Total change: -4.10  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 2331 2564 6.50 9 -0.41 10 -4.10 
  Nassajtorshizi, Amirmortez 2164  * IRI1.0010.08100.80 
  Movsisyan, Vardan 2196 ARM1.0010.10101.00 
  Dilanyan, Grigor f2296 ARM1.0010.17101.70 
  Hayrapetyan, Hovik g2468 ARM0.001-0.6310-6.30 
  Karatorossian, David m2252 ARM1.0010.14101.40 
  Nabaty, Tamir g2644 ISR0.001-0.3910-3.90 
  Doostkam, P 2210 IRI1.0010.11101.10 
  Kalashian, David m2358 ARM0.501-0.2610-2.60 
  Petrosian, Davit G. g2393 ARM1.0010.27102.70 
 * 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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