Individual Calculations September 2022
 Stembridge, Ed  Total change: -1.80  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 1 U2050 Torquay ENG 2022-08-08
RcRownchangeKK*chgGame
 1762 1946 5.00 7 -0.09 20 -1.80 
  Di-Vetta, Andrew 1731 WLS1.0010.23204.60 
  Catabay, Michael 1754 ENG1.0010.25205.00 
  Dicen, Imogen 1672 ENG0.001-0.8320-16.60 
  Rubeck, Jonathan 1711 ENG1.0010.21204.20 
  Jakhria, Kushal 1630 ENG1.0010.13202.60 
  Dupre, Paul D 1930 ENG1.0010.48209.60 
  Fowler, Hugo 1906 WLS0.001-0.5620-11.20 

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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