Individual Calculations May 2024
 Tatvidze, Davit  Total change: 49.20  Rating chartPersonal card
 GEO B-14 Ch 2024 Tbilisi GEO 2024-04-16
RcRownchangeKK*chgGame
 1747 1911 7.50 9 1.23 40 49.20 
  Vasadze, Alexandre 1511  * GEO1.0010.08403.20 
  Jojua, Nikoloz 1543 GEO1.0010.10404.00 
  Kristesiashvili, Andria 1764 GEO1.0010.304012.00 
  Chankseliani, Davit 1728 GEO1.0010.264010.40 
  Khvedelidze, Luka 1812 GEO0.501-0.1440-5.60 
  Kviriashvili, Andria 1976 GEO1.0010.594023.60 
  Kuntelia, Luka 1786 GEO1.0010.334013.20 
  Qalabegashvili, Data 1763 GEO0.501-0.2040-8.00 
  Gvasalia, Gaga 1844 GEO0.501-0.0940-3.60 
 * 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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