Blitz: Individual Calculations April 2018
 Chighladze, Iveri  Total change: -1.40  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) 2018 Tbilisi GEO 2018-03-02
RcRownchangeKK*chgGame
 2143 2312 6.00 9 -0.07 20 -1.40 
  Kavkasidze, Ilia 1912  * GEO1.0010.08201.60 
  Tsomaia, Sergo 1912  * GEO1.0010.08201.60 
  Prodiashvili, Levan 1912  * GEO1.0010.08201.60 
  Arabidze, Meri mwg2339 GEO0.5010.04200.80 
  Volkov, Nika 2500 GEO0.001-0.2620-5.20 
  Oboladze, Luka 2033 GEO1.0010.16203.20 
  Sanikidze, Tornike g2536 GEO0.001-0.2220-4.40 
  Khodashneli, Shota 1912  * GEO1.0010.08201.60 
  Akhvlediani, Irakli 2235 GEO0.501-0.1120-2.20 
 * 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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