Individual Calculations March 2023
 Han, Qixiang  Total change: -31.60  Rating chartPersonal card
 Ealing FIDE Congress - February U1900 London ENG 2023-02-25
RcRownchangeKK*chgGame
 1446 1397 1.00 4 -0.79 40 -31.60 
  Gajowniczek, Maks 1721 ENG0.001-0.1340-5.20 
  Hanache, Kai 1521 ENG0.001-0.3340-13.20 
  Al-Ghareeb, Naser Faisal 1345 KUW0.001-0.5740-22.80 
  Veeturi, Yashvardhan 1197 ENG1.0010.24409.60 

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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