Individual Calculations March 2024
 Haddock, Paul  Total change: 9.80  Rating chartPersonal card
 Muswell Hill FIDE Standard Chess 13 February 2024 London ENG 2024-02-13
RcRownchangeKK*chgGame
 1311 1397 1.00 1 0.38 20 7.60 
  Lewis, David 1311 ENG1.0010.38207.60 

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)
 
 Muswell Hill FIDE Standard Chess 20 February 2024 London ENG 2024-02-20
RcRownchangeKK*chgGame
 1478 1397 0.50 1 0.11 20 2.20 
  Croasdale, Mark 1478 ENG0.5010.11202.20 

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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