Individual Calculations September 2022
 Wilson, Ewan  Total change: 24.00  Rating chartPersonal card
 Chessable British Chess Championships 2022: Weekend Open (Atkins) Torquay ENG 2022-08-12
RcRownchangeKK*chgGame
 1927 1993 3.50 5 0.60 40 24.00 
  Hill, Andy 1931 ENG1.0010.414016.40 
  Thomas, Mark 1856 WLS1.0010.324012.80 
  Golding, James 2081 ENG0.001-0.3840-15.20 
  Rubeck, Jonathan 1711 ENG1.0010.16406.40 
  Garcia Hernandez, Oscar 2056 ESP0.5010.09403.60 

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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