Individual Calculations January 2012
 Choladze, Tea  Total change: -0.60  Rating chartPersonal card
 GEO Women 69th Ch (I League) Tbilisi GEO 2011-12-01
RcRownchangeKK*chgGame
 1639 1622 4.50 9 -0.04 15 -0.60 
  Nikoladze, Sopio wm2022  * GEO0.001-0.0815-1.20 
  Petriashvili, Elene 1382 GEO0.501-0.3015-4.50 
  Pashkuridze, Tamar 1476 GEO0.501-0.2015-3.00 
  Dolidze, Mariam 1265 GEO1.0010.11151.65 
  Khmiadashvili, Tamar wg2022  * GEO0.001-0.0815-1.20 
  Kokhreidze, Tatia 1588 GEO0.501-0.0515-0.75 
  Javakhishvili, Mariam 1484 GEO1.0010.31154.65 
  Shamatava, Ana 2018 GEO0.001-0.0815-1.20 
  Shubitidze, Mariam 1494 GEO1.0010.33154.95 
 * 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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