Individual Calculations September 2022
 Nemsadze, Daviti  Total change: -169.60  Rating chartPersonal card
 GEO B-20 Ch 2022 Tbilisi GEO 2022-08-04
RcRownchangeKK*chgGame
 1668 2180 4.00 9 -4.24 40 -169.60 
  Kviriashvili, Andria 1624 GEO0.501-0.4740-18.80 
  Ghviniashvili, Nodar 1780  * GEO1.0010.08403.20 
  Qalichava, Akaki 2119 GEO0.001-0.5840-23.20 
  Khvedelidze, Luka 1566 GEO0.501-0.4840-19.20 
  Darsadze, Nikoloz 1728 GEO0.501-0.4440-17.60 
  Tsanatsqenishvili, Alexandre 1864 GEO0.001-0.8740-34.80 
  Natsauri, Luka 1342 GEO1.0010.00400.00 
  Kemashvili, Luka 1451 GEO0.001-0.9940-39.60 
  Gegia, Davit 1540 GEO0.501-0.4940-19.60 
 * 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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