Rapid: Individual Calculations June 2019
 Tsomaia, Sergo  Total change: 10.60  Rating chartPersonal card
 GEO Grand Prix (Rapid-2) 2019 Tbilisi GEO 2019-05-02
RcRownchangeKK*chgGame
 1755 1746 4.50 8 0.53 20 10.60 
  Memarnishvili, Archil 1525 GEO1.0010.22204.40 
  Chighladze, Iveri m2146  * GEO0.001-0.0820-1.60 
  Shikhashvili, Irakli 1482 GEO1.0010.18203.60 
  Shashviashvili, Ioseb 1715 GEO0.001-0.5420-10.80 
  Bandzeladze, Beka 1964 GEO0.5010.28205.60 
  Ananiashvili, Levan 1395 GEO1.0010.11202.20 
  Vepkhvishvili, Varlam f2073 GEO1.0010.872017.40 
  Janiashvili, Mariami 1739 GEO0.001-0.5120-10.20 
 * 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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