Individual Calculations May 2024
 Kvaratskhelia, Giorgi  Total change: 21.20  Rating chartPersonal card
 GEO U1800 Ch 2024 Tbilisi GEO 2024-03-24
RcRownchangeKK*chgGame
 1577 1420 2.00 5 0.53 40 21.20 
  Ghuiumchyan, Iurik 1671 GEO0.001-0.1940-7.60 
  Kiknadze, Giorgi 1557 GEO0.001-0.3240-12.80 
  Chiokadze, Barbare 1530 GEO1.0010.654026.00 
  Liparteliani, Mariam 1527 GEO0.001-0.3540-14.00 
  Shubitidze, Barbare 1600 GEO1.0010.744029.60 

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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