Individual Calculations August 2020
 Shahinyan, David  Total change: -4.20  Rating chartPersonal card
 S.Avagyan Memorial 2020 - RR Jermuk ARM 2020-07-06
RcRownchangeKK*chgGame
 2504 2456 3.50 9 -0.42 10 -4.20 
  Sargsyan, Shant g2594 ARM0.5010.19101.90 
  Sargsyan, Anna M. wg2405 ARM0.501-0.0710-0.70 
  Gharibyan, Mamikon m2433 ARM0.001-0.5310-5.30 
  Mikaelyan, Arman g2483 ARM1.0010.54105.40 
  Barseghyan, Armen Ar. f2387 ARM1.0010.40104.00 
  Martirosyan, Haik M. g2617 ARM0.5010.21102.10 
  Davtyan, Artur m2461 ARM0.001-0.4910-4.90 
  Petrosyan, Manuel g2607 ARM0.001-0.3010-3.00 
  Harutyunian, Tigran K. g2551 ARM0.001-0.3710-3.70 

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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