Individual Calculations November 2016
 Petrosian, Tigran L.  Total change: 2.50  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 2368 2589 7.00 9 0.25 10 2.50 
  Manukyan, Aleks 2189  * ARM1.0010.08100.80 
  Yegiazaryan, Armenak 2243 ARM1.0010.11101.10 
  Vardanian, Haik G. f2359 ARM0.001-0.7910-7.90 
  Babayan, Armine 2198 ARM1.0010.09100.90 
  Gholami Orimi, Mahdi 2313 IRI1.0010.17101.70 
  Poghosyan, Suren f2260 ARM1.0010.12101.20 
  Bernadskiy, Vitaliy g2539 UKR1.0010.43104.30 
  Smirnov, Pavel g2584 RUS0.501-0.0110-0.10 
  Hovhannisyan, Robert g2626 ARM0.5010.05100.50 
 * 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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