Individual Calculations March 2022
 Seymour, Timothy P  Total change: -22.60  Rating chartPersonal card
 2021/22 4NCL Division 3 South Rounds 3-4 Maidenhead ENG 2022-02-12
RcRownchangeKK*chgGame
 1838 2119 0.50 2 -1.13 20 -22.60 
  Smith, Steven J 1719  * ENG0.001-0.9220-18.40 
  Gregory, Keith D F 1957 ENG0.501-0.2120-4.20 
 * 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)
 

 

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