Individual Calculations July 2022
 Zarubitski, Viachaslau  Total change: -9.20  Rating chartPersonal card
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 2260 2457 5.50 9 -0.92 10 -9.20 
  Shahinyan, Vladimir 2057  * ARM1.0010.08100.80 
  Hakobyan, Astghik 2072 ARM1.0010.09100.90 
  Davtyan, Arsen f2287 ARM0.001-0.7210-7.20 
  Dilanyan, Grigor f2293 ARM1.0010.28102.80 
  Yeritsyan, Hayk f2291 ARM0.001-0.7210-7.20 
  Khachatryan, Veronika 2029 ARM1.0010.07100.70 
  Khachatryan, Anna wf2103 ARM1.0010.11101.10 
  Melkumyan, Hrant g2655 ARM0.5010.26102.60 
  Petrosian, Tigran L. g2553 ARM0.001-0.3710-3.70 
 * 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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