Individual Calculations August 2023
 Layhe, Simon  Total change: 46.40  Rating chartPersonal card
 6th Crewe Chess Congress - FIDE Open Crewe ENG 2023-06-30
RcRownchangeKK*chgGame
 1919 1720 2.50 5 1.16 40 46.40 
  Kay, Lee P 1930 ENG0.5010.274010.80 
  Skettos, Nicolas 1935 CYP0.001-0.2340-9.20 
  Taylor, Mark 1668 ENG1.0010.434017.20 
  Brencher, Paul 1926 ENG1.0010.764030.40 
  Jaunooby, Ali R 2137 ENG0.001-0.0740-2.80 

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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