Individual Calculations May 2024
 Snape, Ian L  Total change: 14.00  Rating chartPersonal card
 Coulsdon Chess Dicky White April 2024 Coulsdon ENG 2024-04-08
RcRownchangeKK*chgGame
 1844 2072 1.00 1 0.21 20 4.20 
  George, Olufemi 1844 NGR1.0010.21204.20 

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)
 
 Beckenham FIDE Rated Club Championship Round 9 - 10 April Beckenham ENG 2024-04-10
RcRownchangeKK*chgGame
 2063 2072 1.00 1 0.49 20 9.80 
  Jugand, Jean-Baptiste 2063 ENG1.0010.49209.80 

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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