Rapid: Individual Calculations November 2023
 Tabatadze, Erekle  Total change: -37.60  Rating chartPersonal card
 Al.Bokuchava Cup (Rapid) B-16 - 2023 Tbilisi GEO 2023-09-29
RcRownchangeKK*chgGame
 1370 1817 5.50 7 -0.94 40 -37.60 
  Chkhartishvili, Lazare 1417  * GEO1.0010.08403.20 
  Jakhua, Giorgi 1234 GEO1.0010.02400.80 
  Kristesiashvili, Andria 1448 GEO0.001-0.9040-36.00 
  Lomtadze, Nikoloz 1098 GEO1.0010.01400.40 
  Sichinava, Mariam 1374 GEO1.0010.06402.40 
  Kuntelia, Luka 1456 GEO1.0010.10404.00 
  Kviriashvili, Andria 1561 GEO0.501-0.3140-12.40 
 * 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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