Individual Calculations July 2013
 Kuchava, Ana  Total change: -6.15  Rating chartPersonal card
 GEO Women 70th Ch Tbilisi GEO 2013-05-26
RcRownchangeKK*chgGame
 2333 2098 2.00 11 -0.41 15 -6.15 
  Purtseladze, Maka mwg2356 GEO0.001-0.1815-2.70 
  Kobeshavidze, Lika 1937 GEO1.0010.29154.35 
  Khurtsilava, Inga wm2290 GEO0.001-0.2515-3.75 
  Khurtsidze, Nino mwg2428 GEO0.001-0.1215-1.80 
  Guramishvili, Sopiko mwg2426 GEO0.001-0.1315-1.95 
  Arabidze, Meri wg2348 GEO0.001-0.1915-2.85 
  Melia, Salome mwg2423 GEO0.001-0.1315-1.95 
  Batsiashvili, Nino wg2390 GEO0.001-0.1515-2.25 
  Lomineishvili, Maia mwg2345 GEO0.001-0.1915-2.85 
  Gvetadze, Sofio mwg2339 GEO0.5010.30154.50 
  Khukhashvili, Sopiko mwg2383 GEO0.5010.34155.10 

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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