Individual Calculations January 2010
 Charkhalashvili, Inga  Total change: -16.80  Rating chartPersonal card
 GEO Women 67 Ch (I League) Tbilisi GEO 2009-12-02
RcRownchangeKK*chgGame
 2212 2355 5.00 9 -1.12 15 -16.80 
  Kekelidze, Nino 2017 GEO1.0010.12151.80 
  Khmiadashvili, Tamar wg2198 GEO1.0010.29154.35 
  Danelia, Mariam wm2144 GEO0.501-0.2715-4.05 
  Arabidze, Meri wm2254 GEO0.501-0.1415-2.10 
  Tsereteli, Tamar wg2393 GEO0.5010.05150.75 
  Purtseladze, Maka mwg2304 GEO0.501-0.0715-1.05 
  Nikoladze, Sopio wm2177 GEO0.501-0.2315-3.45 
  Batsiashvili, Nino wg2303 GEO0.001-0.5715-8.55 
  Zhorzholiani, Meri wf2116 GEO0.501-0.3015-4.50 

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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