Individual Calculations July 2022
 Mahdavi, Reza  Total change: 24.60  Rating chartPersonal card
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 2290 2277 5.00 8 1.23 20 24.60 
  Balyan, Artur 1877  * RUS1.0010.08201.60 
  Shahinyan, David m2479 ARM0.001-0.2420-4.80 
  Hamedi Nia, Vesal wm1910 IRI1.0010.10202.00 
  Danielyan, Vahe m2324 ARM1.0010.572011.40 
  Davtyan, Artur m2488 ARM0.5010.27205.40 
  Hayrapetyan, Hovik g2484 ARM0.001-0.2320-4.60 
  Manukyan, Artyom c2106 ARM1.0010.27205.40 
  Melkumyan, Hrant g2655 ARM0.5010.41208.20 
 * 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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