Rapid: Individual Calculations August 2017
 Kachkachishvili, Lasha  Total change: -10.20  Rating chartPersonal card
 GEO Grand Prix (Rapid-3) 2017 Tbilisi GEO 2017-06-28
RcRownchangeKK*chgGame
 1605 1504 3.00 9 -0.51 20 -10.20 
  Oboladze, Luka 1904  * GEO0.001-0.0820-1.60 
  Bondarenko, Genadi 1730 GEO1.0010.792015.80 
  Khochava, Ramin 1798 GEO0.001-0.1520-3.00 
  Dugladze, Vladimer 1866 GEO0.001-0.1020-2.00 
  Darsadze, Nikoloz 1387 GEO0.001-0.6620-13.20 
  Lortkipanidze, Giorgi 1666 GEO0.001-0.2920-5.80 
  Suladze, Sergo 1457 GEO1.0010.43208.60 
  Kupatadze, Tornike 1216 GEO1.0010.16203.20 
  Ananiashvili, Levan 1421 GEO0.001-0.6120-12.20 
 * 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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