Individual Calculations January 2009
 Khutsidze, Sopo  Total change: -11.85  Rating chartPersonal card
 Maia Chiburdanidze Cup. Women Kutaisi GEO 2008-11-22
RcRownchangeKK*chgGame
 1962 1997 2.50 6 -0.79 15 -11.85 
  Bobokhidze, Vika 1916 GEO0.501-0.1115-1.65 
  Parjiani, Tekla 1840 GEO1.0010.29154.35 
  Anakidze, Nino 1947 GEO0.001-0.5715-8.55 
  Parjiani, Tekla 1840 GEO1.0010.29154.35 
  Arabidze, Meri wf2181 GEO0.001-0.2615-3.90 
  Rizhamadze, Patman 2045 GEO0.001-0.4315-6.45 

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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