Rapid: Individual Calculations July 2015
 Choladze, Tea  Total change: 15.60  Rating chartPersonal card
 European - ACP Women Ch (Rapid) 2015 Kutaisi GEO 2015-06-01
RcRownchangeKK*chgGame
 1809 1643 4.00 10 0.78 20 15.60 
  Charochkina, Daria m2043  * RUS0.001-0.0820-1.60 
  Gaprindashvili, Nona gwg2043  * GEO0.001-0.0820-1.60 
  Mammadzada, Gunay wg2043  * AZE0.001-0.0820-1.60 
  Mikadze, Miranda wm2043  * GEO0.001-0.0820-1.60 
  Tedoshvili, Ana 1780 GEO0.001-0.3220-6.40 
  Gognadze, Tsira 1243  * GEO1.0010.08201.60 
  Donghvani, Nia 1408 GEO1.0010.21204.20 
  Kostava, Elene 1642 GEO1.0010.502010.00 
  Nikoladze, Sopio wm2043  * GEO0.001-0.0820-1.60 
  Khomeriki, Ketevan 1802 GEO1.0010.712014.20 
 * 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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