Individual Calculations August 2020
 Sargsyan, Anna M.  Total change: -2.50  Rating chartPersonal card
 S.Avagyan Memorial 2020 - RR Jermuk ARM 2020-07-06
RcRownchangeKK*chgGame
 2510 2405 3.00 9 -0.25 10 -2.50 
  Barseghyan, Armen Ar. f2387 ARM1.0010.47104.70 
  Shahinyan, David m2456 ARM0.5010.07100.70 
  Davtyan, Artur m2461 ARM0.001-0.4210-4.20 
  Petrosyan, Manuel g2607 ARM0.001-0.2410-2.40 
  Harutyunian, Tigran K. g2551 ARM0.001-0.3010-3.00 
  Sargsyan, Shant g2594 ARM1.0010.75107.50 
  Martirosyan, Haik M. g2617 ARM0.001-0.2310-2.30 
  Gharibyan, Mamikon m2433 ARM0.5010.04100.40 
  Mikaelyan, Arman g2483 ARM0.001-0.3910-3.90 

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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