Individual Calculations August 2019
 Bibilashvili, Giorgi  Total change: -47.40  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1838 2078 4.00 8 -2.37 20 -47.40 
  Adamia, Jaba 1819 GEO0.501-0.3220-6.40 
  Kasym, Diar 1875 KAZ0.501-0.2620-5.20 
  Ohanyan, Andrey 1849 ARM0.501-0.2920-5.80 
  Khamit, Daulet 1834 KAZ0.501-0.3020-6.00 
  Sabitov, Ilyas 1830 KAZ1.0010.19203.80 
  Martirosyan, Mamikon 1928 ARM0.001-0.7020-14.00 
  Nemsadze, Daviti 1794 GEO0.501-0.3420-6.80 
  Ghachava, Akaki 1777 GEO0.501-0.3520-7.00 

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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