Individual Calculations March 2019
 Akeya-Price, Robert  Total change: 36.80  Rating chartPersonal card
 CCF Winter Chess Club LP Matches Stage 7 London ENG 2019-02-04
RcRownchangeKK*chgGame
 1618 1878 2.50 3 0.19 40 7.60 
  Khan, A Qaiyum 1478  * ENG1.0010.08403.20 
  Faulkner, Martin J 1899 ENG0.5010.03401.20 
  Johnson, Stephen G 1478  * ENG1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2018/19 4NCL Div 3 North Rounds 5 - 6 Bolton ENG 2019-02-09
RcRownchangeKK*chgGame
 1964 1878 1.50 2 0.73 40 29.20 
  Hodge, Steve R 1983 ENG0.5010.14405.60 
  Higgie, Charles L 1944 WLS1.0010.594023.60 

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)
 

 

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