Individual Calculations April 2014
 Kuchava, Ana  Total change: -12.00  Rating chartPersonal card
 GEO Women 71st Ch Tbilisi GEO 2014-02-17
RcRownchangeKK*chgGame
 2317 2149 2.50 11 -0.80 15 -12.00 
  Khotenashvili, Bela gwg2527 GEO0.001-0.0915-1.35 
  Unapkoshvili, Nani 2061 GEO0.501-0.1215-1.80 
  Khurtsidze, Nino mwg2456 GEO0.5010.36155.40 
  Batsiashvili, Nino mwg2428 GEO1.0010.841512.60 
  Khomeriki, Nino wf2047 GEO0.001-0.6415-9.60 
  Gvetadze, Sofio mwg2334 GEO0.001-0.2615-3.90 
  Guramishvili, Sopiko mwg2400 GEO0.001-0.1915-2.85 
  Nikoladze, Sopio wm2201 GEO0.001-0.4315-6.45 
  Arabidze, Meri wg2374 GEO0.001-0.2215-3.30 
  Khurtsilava, Inga wg2232 GEO0.001-0.3915-5.85 
  Javakhishvili, Lela mwg2430 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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