Individual Calculations January 2012
 Chanturia, Ani  Total change: -17.10  Rating chartPersonal card
 GEO Women 69th Ch (I League) Tbilisi GEO 2011-12-01
RcRownchangeKK*chgGame
 1709 1472 1.00 7 -0.57 30 -17.10 
  Shamatava, Ana 1872  * GEO0.001-0.0830-2.40 
  Valishvili, Mariam 1631 GEO0.5010.21306.30 
  Mumladze, Maia 1540 GEO0.5010.09302.70 
  Khomeriki, Nino 1872  * GEO0.001-0.0830-2.40 
  Jibuti, Nata wf1693 GEO0.001-0.2230-6.60 
  Kokhreidze, Tatia 1588 GEO0.001-0.3430-10.20 
  Chanturia, Tamar 1767 GEO0.001-0.1530-4.50 
 * 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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