Individual Calculations March 2013
 Kuchava, Ana  Total change: 16.05  Rating chartPersonal card
 GEO G-18 Ch 2013 Tbilisi GEO 2013-02-02
RcRownchangeKK*chgGame
 1902 2047 7.00 9 1.07 15 16.05 
  Choladze, Tea 1647  * GEO1.0010.08151.20 
  Unapkoshvili, Nani 2023 GEO0.501-0.0315-0.45 
  Khomeriki, Nino wf2098 GEO0.5010.07151.05 
  Javakhishvili, Mariam 1647  * GEO1.0010.08151.20 
  Dakhundaridze, Nino 1708 GEO1.0010.12151.80 
  Shamatava, Ana 2119 GEO1.0010.60159.00 
  Imnadze, Nato 2073 GEO0.001-0.4615-6.90 
  Choladze, Mariam 1909 GEO1.0010.31154.65 
  Gogishvili, Dea 1897 GEO1.0010.30154.50 
 * 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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