Rapid: Individual Calculations April 2015
 Khurtsilava, Inga  Total change: -10.60  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-1) Tbilisi GEO 2015-02-28
RcRownchangeKK*chgGame
 2120 2242 5.00 9 -0.53 20 -10.60 
  Chanturia, Tamar 1842  * GEO1.0010.08201.60 
  Arabidze, Meri mwg2442 GEO0.001-0.2420-4.80 
  Vakhania, Alexandra 2130 GEO0.001-0.6520-13.00 
  Oniani, Tamar 1842  * GEO0.001-0.9220-18.40 
  Stepanova, Olgha 1842  * GEO1.0010.08201.60 
  Pipia, Ekaterine 1842  * GEO1.0010.08201.60 
  Guramishvili, Sopiko mwg2378 GEO1.0010.682013.60 
  Khotenashvili, Bela gwg2411 GEO1.0010.722014.40 
  Gvetadze, Sofio mwg2347 GEO0.001-0.3620-7.20 
 * 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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