Individual Calculations May 2013
 Chkuaseli, Revaz  Total change: 3.00  Rating chartPersonal card
 GEO B-20 Ch 2013 Tbilisi GEO 2013-04-02
RcRownchangeKK*chgGame
 1890 1855 4.00 8 0.20 15 3.00 
  Javakhadze, Zurab m2255  * GEO0.001-0.0815-1.20 
  Bobokhidze, Shota 1590 GEO1.0010.18152.70 
  Ervandyan, Andro 1878 GEO1.0010.53157.95 
  Nikolashvili, Giorgi 2255  * GEO0.001-0.0815-1.20 
  Ebralidze, Alexandre 2056 GEO0.001-0.2415-3.60 
  Bibichadze, Saba 1615 GEO0.501-0.3015-4.50 
  Khakhutashvili, Alexandre 1803 GEO0.501-0.0715-1.05 
  Tetunashvili, Revaz 1669 GEO1.0010.26153.90 
 * 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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