Individual Calculations August 2020
 Petrosyan, Manuel  Total change: 20.70  Rating chartPersonal card
 S.Avagyan Memorial 2020 - RR Jermuk ARM 2020-07-06
RcRownchangeKK*chgGame
 2487 2607 8.00 9 2.07 10 20.70 
  Martirosyan, Haik M. g2617 ARM1.0010.51105.10 
  Harutyunian, Tigran K. g2551 ARM0.501-0.0810-0.80 
  Sargsyan, Shant g2594 ARM0.501-0.0210-0.20 
  Sargsyan, Anna M. wg2405 ARM1.0010.24102.40 
  Gharibyan, Mamikon m2433 ARM1.0010.27102.70 
  Mikaelyan, Arman g2483 ARM1.0010.33103.30 
  Barseghyan, Armen Ar. f2387 ARM1.0010.22102.20 
  Shahinyan, David m2456 ARM1.0010.30103.00 
  Davtyan, Artur m2461 ARM1.0010.30103.00 

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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