Individual Calculations March 2024
 Cooksey, Paul S  Total change: -2.60  Rating chartPersonal card
 2023-24 4NCL Division 3 Knights Rounds 5-6 Warwick ENG 2024-02-10
RcRownchangeKK*chgGame
 1970 2249 1.50 2 -0.13 20 -2.60 
  Quinn, John M 2091 ENG1.0010.29205.80 
  Dunn, Maxim 1849  * ENG0.501-0.4220-8.40 
 * 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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