Rapid: Individual Calculations July 2015
 Kostava, Elene  Total change: -9.00  Rating chartPersonal card
 European - ACP Women Ch (Rapid) 2015 Kutaisi GEO 2015-06-01
RcRownchangeKK*chgGame
 1741 1642 3.50 10 -0.45 20 -9.00 
  Mikadze, Miranda wm2042  * GEO0.001-0.0820-1.60 
  Nikoladze, Sopio wm2042  * GEO0.001-0.0820-1.60 
  Zaksaite, Salomeja wm2042  * LTU0.001-0.0820-1.60 
  Khmiadashvili, Tamar wg1967 GEO0.001-0.1320-2.60 
  Giorgadze, Elene 1242  * GEO1.0010.08201.60 
  Donghvani, Nia 1408 GEO1.0010.21204.20 
  Jalaghonia, Nino wf1739 GEO0.5010.13202.60 
  Petrenko, Svetlana mwg2042  * MDA0.001-0.0820-1.60 
  Choladze, Tea 1643 GEO0.001-0.5020-10.00 
  Gognadze, Tsira 1242  * GEO1.0010.08201.60 
 * 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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