Individual Calculations July 2019
 Volkov, Nika  Total change: -87.20  Rating chartPersonal card
 GEO U2200 Ch 2019 Tbilisi GEO 2019-06-10
RcRownchangeKK*chgGame
 1788 2153 1.00 6 -4.36 20 -87.20 
  Tsereteli, Tornike 1782 GEO0.001-0.9020-18.00 
  Jibuti, Dimitri 1753  * GEO0.501-0.4220-8.40 
  Karelidze, Vakhtang 1931 GEO0.001-0.7820-15.60 
  Gotsiridze, Temur 1753  * GEO0.501-0.4220-8.40 
  Lagazauri, Tamar 1753  * GEO0.001-0.9220-18.40 
  Kiladze, Luka 1753  * GEO0.001-0.9220-18.40 
 * 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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