Individual Calculations May 2013
 Imnadze, Nato  Total change: -23.40  Rating chartPersonal card
 GEO G-20 Ch 2013 Tbilisi GEO 2013-04-02
RcRownchangeKK*chgGame
 1918 2082 4.50 9 -1.56 15 -23.40 
  Khomeriki, Ketevan 1682  * GEO1.0010.08151.20 
  Chkhaidze, Ani 1682  * GEO1.0010.08151.20 
  Shamatava, Ana 2104 GEO0.001-0.4715-7.05 
  Gumberidze, Nino 1682  * GEO1.0010.08151.20 
  Kuchava, Ana 2063 GEO0.501-0.0315-0.45 
  Arabidze, Meri wg2355 GEO0.001-0.1715-2.55 
  Kobeshavidze, Lika 1946 GEO0.001-0.6815-10.20 
  Mumladze, Maia 1682  * GEO1.0010.08151.20 
  Khomeriki, Nino wf2062 GEO0.001-0.5315-7.95 
 * 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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