Individual Calculations February 2014
 Khvadagiani, Nika  Total change: -3.30  Rating chartPersonal card
 Open Imereti Ch Kutaisi GEO 2014-01-03
RcRownchangeKK*chgGame
 1686 1627 2.00 5 -0.22 15 -3.30 
  Svanidze, Archil 1536 GEO0.501-0.1215-1.80 
  Mkhetsadze, Konstantine 1614 GEO0.001-0.5215-7.80 
  Ghachava, Akaki 1582 GEO1.0010.44156.60 
  Tutisani, Noe 2027  * GEO0.001-0.0815-1.20 
  Nemsadze, Levan 1670 GEO0.5010.06150.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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