Individual Calculations January 2017
 Zardiashvili, Akaki  Total change: -30.60  Rating chartPersonal card
 B.Gurgenidze Cup (Open B) 2016 Tbilisi GEO 2016-12-12
RcRownchangeKK*chgGame
 1699 1893 5.00 9 -1.53 20 -30.60 
  Stepanova, Olgha 1493  * GEO1.0010.08201.60 
  Dadashyan, Alexandre 1681 GEO0.001-0.7720-15.40 
  Kavkasidze, Ilia 1493  * GEO1.0010.08201.60 
  Liparteliani, Akaki 1659 GEO1.0010.21204.20 
  Javakhishvili, Mariam 1775 GEO0.501-0.1620-3.20 
  Chanturia, Lasha 1863 GEO0.501-0.0420-0.80 
  Bondarenko, Genadi 1803 GEO0.001-0.6220-12.40 
  Lomsadze, Lazare 1627 GEO1.0010.18203.60 
  Mindiashvili, Tengiz 1899 GEO0.001-0.4920-9.80 
 * 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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