Individual Calculations June 2017
 Khvadagiani, Nika  Total change: 5.20  Rating chartPersonal card
 GEO B-16 Ch 2017 Batumi GEO 2017-05-05
RcRownchangeKK*chgGame
 1865 2011 6.00 9 0.13 40 5.20 
  Kvartskhava, Tsotne 1611  * GEO1.0010.08403.20 
  Oboladze, Luka 2141 GEO1.0010.684027.20 
  Petriashvili, Nikoloz 2220 GEO0.001-0.2340-9.20 
  Akhalkatsi, Nika 1611  * GEO1.0010.08403.20 
  Jibuti, Dimitri 1670 GEO0.501-0.3840-15.20 
  Khapava, Nikoloz 1789 GEO1.0010.22408.80 
  Mamulaishvili, Tsotne 2023 GEO1.0010.524020.80 
  Babukhadia, Levan 2022 GEO0.001-0.4840-19.20 
  Gigauri, Nikoloz 1702 GEO0.501-0.3640-14.40 
 * 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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