Individual Calculations May 2013
 Nikolashvili, Giorgi  Total change: -8.40  Rating chartPersonal card
 GEO B-20 Ch 2013 Tbilisi GEO 2013-04-02
RcRownchangeKK*chgGame
 2053 2270 6.00 9 -0.56 15 -8.40 
  Kheladze, Ilia 1870  * GEO0.001-0.9215-13.80 
  Khakhishvili, Dimitri 1870  * GEO1.0010.08151.20 
  Daraselia, Giorgi 1870  * GEO1.0010.08151.20 
  Chkuaseli, Revaz 1870  * GEO1.0010.08151.20 
  Keleptrishvili, Irakli 1927 GEO0.501-0.3815-5.70 
  Javakhadze, Zurab m2448 GEO0.5010.23153.45 
  Beradze, Irakli 2324 GEO0.5010.08151.20 
  Tsereteli, Kakhaber 2057 GEO1.0010.23153.45 
  Lortkipanidze, Nodar 2240 GEO0.501-0.0415-0.60 
 * 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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