Individual Calculations November 2023
 Tabatadze, Erekle  Total change: 130.80  Rating chartPersonal card
 Champions Cup (Open A) 2023 Tbilisi GEO 2023-10-13
RcRownchangeKK*chgGame
 2194 1793 4.50 9 3.27 40 130.80 
  Khurtsilava, Inga wg2222 GEO1.0010.934037.20 
  Khukhashvili, Sopiko mwg2332 GEO1.0010.974038.80 
  Sanikidze, Tornike g2475 GEO0.001-0.0140-0.40 
  Tsanatsqenishvili, Alexandre 2015 GEO0.5010.284011.20 
  Safarov, Deniel 1980 GEO1.0010.744029.60 
  Kekelidze, Mikheil g2332 GEO0.001-0.0340-1.20 
  Shamatava, Nikolozi 2018 GEO0.001-0.2240-8.80 
  Toidze, Tengiz 1878 GEO1.0010.624024.80 
  Quparadze, Giga g2494 GEO0.001-0.0140-0.40 

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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