Individual Calculations January 2009
 Nemsadze, Beka  Total change: -0.25  Rating chartPersonal card
 Maia Chiburdanidze Cup. Open Kutaisi GEO 2008-11-22
RcRownchangeKK*chgGame
 2022 2005 1.50 3 -0.01 25 -0.25 
  Endeladze, Ramaz 1898 GEO1.0010.35258.75 
  Benidze, Davit f2355 GEO0.001-0.1125-2.75 
  Kochakidze, Tato 1813 GEO0.501-0.2525-6.25 

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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