Individual Calculations June 2019
 Peradze, Davit  Total change: -34.40  Rating chartPersonal card
 GEO B-18 Ch 2019 Tbilisi GEO 2019-05-08
RcRownchangeKK*chgGame
 1600 1451 1.50 7 -0.86 40 -34.40 
  Elashvili, Giorgi 1833 GEO0.001-0.0940-3.60 
  Kvartskhava, Tsotne 1611 GEO0.001-0.2940-11.60 
  Rtskhiladze, Avto 1363 GEO0.001-0.6240-24.80 
  Bolkvadze, Tedo 1588 GEO0.001-0.3240-12.80 
  Davituliani, Zurab 1163 GEO1.0010.16406.40 
  Jibuti, Dimitri 1789 GEO0.5010.384015.20 
  Kukhaleishvili, Giorgi 1851  * GEO0.001-0.0840-3.20 
 * 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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