Blitz: Individual Calculations February 2023
 Bendeliani, Davit  Total change: 6.20  Rating chartPersonal card
 Open Imereti (Blitz) 2023 Kutaisi GEO 2023-01-15
RcRownchangeKK*chgGame
 1622 1444 2.00 6 0.31 20 6.20 
  Jishkariani, Erekle 1668 GEO0.001-0.2220-4.40 
  Giorgadze, Erekle 1532 GEO0.001-0.3820-7.60 
  Lominadze, Zaza 1771 GEO1.0010.872017.40 
  Goletiani, Aleko 1711 GEO1.0010.822016.40 
  Gogia, Alexandre 1517 GEO0.001-0.4020-8.00 
  Khukhunaishvili, Adam 1530 GEO0.001-0.3820-7.60 

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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