Individual Calculations January 2012
 Kobeshavidze, Lika  Total change: 35.70  Rating chartPersonal card
 GEO Women 69th Ch (I League) Tbilisi GEO 2011-12-01
RcRownchangeKK*chgGame
 2161 1958 4.50 8 2.38 15 35.70 
  Khukhashvili, Sopiko mwg2358  * GEO1.0010.921513.80 
  Vakhania, Alexandra 2196 GEO0.001-0.2015-3.00 
  Gavasheli, Ana wm2175 GEO0.001-0.2215-3.30 
  Choladze, Mariam 1843 GEO1.0010.34155.10 
  Nikoladze, Sopio wm2239 GEO0.5010.34155.10 
  Shamatava, Ana 2018 GEO1.0010.58158.70 
  Khazhomia, Salome wf2128 GEO1.0010.721510.80 
  Mikadze, Miranda wm2329 GEO0.001-0.1015-1.50 
 * 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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