Individual Calculations July 2009
 Vakhania, Alexandra  Total change: 36.00  Rating chartPersonal card
 Open Women Maia Chiburdanidze Cup Tbilisi GEO 2009-06-04
RcRownchangeKK*chgGame
 2276 2150 5.50 9 2.40 15 36.00 
  Dzagnidze, Nana gwg2500 GEO0.001-0.1115-1.65 
  Nikoladze, Sopio wm2211 GEO1.0010.58158.70 
  Imnadze, Nato 1884 GEO1.0010.18152.70 
  Charkhalashvili, Inga wg2363 GEO0.001-0.2315-3.45 
  Tqeshelashvili, Sopio wg2276 GEO1.0010.671510.05 
  Hamdouchi, Adina-Maria wg2314 ROU1.0010.721510.80 
  Galojan, Lilit wg2323 ARM0.001-0.2715-4.05 
  Zhorzholiani, Meri wf2135 GEO1.0010.48157.20 
  Mkrtchian, Lilit mwg2479 ARM0.5010.38155.70 

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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