Rapid: Individual Calculations April 2015
 Khurtsidze, Nino  Total change: -14.00  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-1) Tbilisi GEO 2015-02-28
RcRownchangeKK*chgGame
 2151 2374 6.00 9 -0.70 20 -14.00 
  Tedoshvili, Ana 1974  * GEO1.0010.08201.60 
  Vakhania, Alexandra 2130 GEO0.501-0.3020-6.00 
  Gvetadze, Sofio mwg2347 GEO0.001-0.5420-10.80 
  Choladze, Tea 1974  * GEO1.0010.08201.60 
  Janiashvili, Mariam 1974  * GEO1.0010.08201.60 
  Guramishvili, Sopiko mwg2378 GEO1.0010.512010.20 
  Arabidze, Meri mwg2442 GEO0.001-0.4120-8.20 
  Gavasheli, Ana wm2145 GEO1.0010.21204.20 
  Kobeshavidze, Lika 1996 GEO0.501-0.4120-8.20 
 * 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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