Individual Calculations June 2018
 Conway, Paul Bernard  Total change: -14.40  Rating chartPersonal card
 2017/18 4NCL Division 3 South Rounds 9-11 Reading ENG 2018-05-05
RcRownchangeKK*chgGame
 1909 1851 0.50 2 -0.36 40 -14.40 
  Jukes, Sam 1797 WLS0.001-0.5840-23.20 
  Millward, Kevin P 2021 ENG0.5010.22408.80 

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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