Blitz: Individual Calculations December 2021
 Keohane, Ben  Total change: -6.60  Rating chartPersonal card
 Hendon FIDE Blitz - Nov London ENG 2021-11-11
RcRownchangeKK*chgGame
 1930 2004 2.00 4 -0.33 20 -6.60 
  Amior, David 1819 ENG1.0010.26205.20 
  Bolchover, Anthony 1661 ENG0.001-0.8820-17.60 
  Large, Peter G m2236 ENG0.001-0.2120-4.20 
  Malinovskii, Ilia 2002 RUS1.0010.502010.00 

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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