Rapid: Individual Calculations February 2020
 Gharibyan, Mamikon  Total change: 9.80  Rating chartPersonal card
 Armenian Rapid ch. 2020 Yerevan ARM 2020-01-22
RcRownchangeKK*chgGame
 2309 2381 5.50 9 0.49 20 9.80 
  Boyajyan, Hayk 1981  * ARM1.0010.08201.60 
  Gabuzyan, Hovhannes g2580 ARM1.0010.762015.20 
  Vaganian, Rafael A g2485 ARM0.5010.14202.80 
  Hakobyan, Aram g2499 ARM0.001-0.3420-6.80 
  Sargsyan, Anna M. wm2313 ARM1.0010.41208.20 
  Babujian, Levon g2492 ARM0.001-0.3520-7.00 
  Petrosyan, Manuel g2473 ARM0.001-0.3720-7.40 
  Galajyan, Armen 1981  * ARM1.0010.08201.60 
  Vasilyan, Sargis 1981  * ARM1.0010.08201.60 
 * 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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