Individual Calculations December 2016
 Koridze, Lile  Total change: -34.40  Rating chartPersonal card
 GEO Women 74th Ch (I League) Tbilisi GEO 2016-11-16
RcRownchangeKK*chgGame
 1891 1974 4.50 9 -0.86 40 -34.40 
  Lagazauri, Tamar 1574  * GEO1.0010.08403.20 
  Gvetadze, Sofio mwg2281 GEO0.001-0.1440-5.60 
  Janiashvili, Mariam 1787 GEO0.001-0.7440-29.60 
  Sidamonidze, Anastasia 1663 GEO1.0010.14405.60 
  Tasoshvili, Tamar 1574  * GEO1.0010.08403.20 
  Choladze, Mariami wf2016 GEO0.001-0.4440-17.60 
  Kostava, Elene 1797 GEO1.0010.274010.80 
  Jalaghonia, Nino wf1954 GEO0.501-0.0340-1.20 
  Khurtsidze, Nino mwg2374  * GEO0.001-0.0840-3.20 
 * 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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