Blitz: Individual Calculations May 2023
 Tsurtsumia, Luka  Total change: -10.80  Rating chartPersonal card
 GEO B-14 (Blitz) Ch 2023 Tbilisi GEO 2023-04-08
RcRownchangeKK*chgGame
 1497 1455 3.50 8 -0.27 40 -10.80 
  Samqurashvili, Zviad 1152 GEO1.0010.14405.60 
  Toidze, Tengiz 1794 GEO0.001-0.1240-4.80 
  Ghviniashvili, Nodar 1484 GEO0.5010.04401.60 
  Kiladze, Luka 1949 GEO0.001-0.0440-1.60 
  Chighvinadze, Luka 1128 GEO1.0010.13405.20 
  Chaladze, Giorgi 1480 GEO0.001-0.4740-18.80 
  Bekauri, Giorgi 1144 GEO1.0010.14405.60 
  Kviriashvili, Andria 1841 GEO0.001-0.0940-3.60 

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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