Individual Calculations August 2019
 Sabitov, Ilyas  Total change: -19.20  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1730 1830 5.00 9 -0.48 40 -19.20 
  Gotsiridze, Temur 1430  * GEO1.0010.08403.20 
  Jafarli, Babak 2080 AZE0.001-0.1940-7.60 
  Gabunia, Davit 1615 GEO1.0010.23409.20 
  Avetisyan, Ashot 1978 ARM0.001-0.3040-12.00 
  Makhatadze, Khatia 1430  * GEO1.0010.08403.20 
  Bibilashvili, Giorgi 2078 GEO0.001-0.1940-7.60 
  Bedoshvili, Dea 1630 GEO0.001-0.7640-30.40 
  Lomidze, Robert 1720 GEO1.0010.354014.00 
  Bregadze, Nika 1612 GEO1.0010.22408.80 
 * 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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