Individual Calculations June 2022
 Gibson, Christopher A  Total change: 16.20  Rating chartPersonal card
 2021/22 4NCL Division 3 Central Rounds 7-9 Leamington Spa ENG 2022-04-30
RcRownchangeKK*chgGame
 1735 1833 1.00 1 0.37 20 7.40 
  Dixon, Chris 1735 WLS1.0010.37207.40 

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)
 
 EACU 3rd FIDE-rated Congress - Open Newmarket ENG 2022-05-27
RcRownchangeKK*chgGame
 2021 1854 1.00 2 0.44 20 8.80 
  Hughes, Roy 2023 ENG0.5010.22204.40 
  Kemp, Paul R 2018 ENG0.5010.22204.40 

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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