Rapid: Individual Calculations November 2023
 Hayler, Andrew  Total change: 5.20  Rating chartPersonal card
 Ealing FIDE Rapidplay October 2023 - Open London ENG 2023-10-01
RcRownchangeKK*chgGame
 1795 1733 2.50 5 0.26 20 5.20 
  Li, Harvey 1391 ENG1.0010.12202.40 
  Lukic, Lazar 1936 MNE1.0010.762015.20 
  Cherniaev, Alexander g2239 ENG0.001-0.0420-0.80 
  Dewangan, Aayush 1654 ENG0.501-0.1120-2.20 
  Chua, Chee Sian Sebastien 1753 MAS0.001-0.4720-9.40 

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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