Individual Calculations August 2019
 Gharagyozyan, Artur  Total change: -39.20  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1857 2187 5.00 8 -1.96 20 -39.20 
  Valiyev, Shahin 1830 AZE0.501-0.3920-7.80 
  Nurmanova, Alua wc1787  * KAZ1.0010.08201.60 
  Lomidze, Robert 1787  * GEO1.0010.08201.60 
  Sukiasyan, Artem V. 1921 ARM0.501-0.3220-6.40 
  Ismayil, Malak wc1886 AZE0.501-0.3520-7.00 
  Tevzadze, Mariam 1933 GEO1.0010.19203.80 
  Goderdzishvili, Giga 1875 GEO0.001-0.8620-17.20 
  Khamit, Daulet 1834 KAZ0.501-0.3920-7.80 
 * 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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