Individual Calculations October 2015
 Khazhomia, Salome  Total change: 5.00  Rating chartPersonal card
 Nona Gaprindashvili Cup (Open-A) 2015 Tbilisi GEO 2015-09-09
RcRownchangeKK*chgGame
 2168 2142 4.50 9 0.25 20 5.00 
  Baghdasaryan, Vahe m2438 ARM0.5010.35207.00 
  Shamatava, Ana 2005 GEO0.001-0.6820-13.60 
  Akhvlediani, Irakli 2065 GEO0.501-0.1120-2.20 
  Kacharava, Nikolozi f1939 GEO0.501-0.2620-5.20 
  Kuchava, Ana wf2071 GEO0.501-0.1020-2.00 
  Khmiadashvili, Tamar wg2040 GEO1.0010.36207.20 
  Maisuradze, Nino wg2309 FRA1.0010.722014.40 
  Chkhaidze, Nikoloz 2297 GEO0.5010.21204.20 
  Charkhalashvili, Inga wg2344 GEO0.001-0.2420-4.80 

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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