Individual Calculations May 2013
 Modrekiladze, Beka  Total change: 1.05  Rating chartPersonal card
 GEO B-20 Ch 2013 Tbilisi GEO 2013-04-02
RcRownchangeKK*chgGame
 1783 1600 2.50 8 0.07 15 1.05 
  Tutisani, Noe 2000  * GEO1.0010.921513.80 
  Tsereteli, Kakhaber 2000  * GEO0.5010.42156.30 
  Lortkipanidze, Nodar 2000  * GEO0.001-0.0815-1.20 
  Burduli, Guga 1931 GEO0.001-0.1215-1.80 
  Nemsadze, Levan 1634 GEO0.001-0.4515-6.75 
  Arjevanidze, Tornike 1593 GEO1.0010.49157.35 
  Tetunashvili, Revaz 1669 GEO0.001-0.4015-6.00 
  Gogolidze, Nugzar 1438 GEO0.001-0.7115-10.65 
 * 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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