Individual Calculations January 2015
 Zardiashvili, Akaki  Total change: 51.80  Rating chartPersonal card
 GEO 74th Ch (I League) Tbilisi GEO 2014-11-24
RcRownchangeKK*chgGame
 2062 1758 4.00 9 2.59 20 51.80 
  Khazhomia, Salome wf2139 GEO0.001-0.0920-1.80 
  Kuchava, Ana 2106 GEO0.001-0.1120-2.20 
  Mamedovi, Bakhtiar 1934 GEO1.0010.732014.60 
  Bechvaia, Giorgi 1978 GEO1.0010.782015.60 
  Tsomaia, Sergo 1908 GEO1.0010.702014.00 
  Vepkhvishvili, Varlam f2158  * GEO1.0010.922018.40 
  Shalamberidze, Akaki m2158  * GEO0.001-0.0820-1.60 
  Beradze, Irakli 2158  * GEO0.001-0.0820-1.60 
  Petriashvili, Nikoloz 2019 GEO0.001-0.1820-3.60 
 * 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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