Individual Calculations May 2022
 Nevett-Farman, Benjamin  Total change: 18.40  Rating chartPersonal card
 Central London Chess Congress 2022 Open London ENG 2022-04-22
RcRownchangeKK*chgGame
 1894 1681 1.50 4 0.46 40 18.40 
  Prior, Stephen C V 2061 ENG0.001-0.0940-3.60 
  Hort, Max 1925 GER0.5010.304012.00 
  Rogers, Tim L 1986 ENG0.001-0.1440-5.60 
  Mize, Dylan 1603 USA1.0010.394015.60 

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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