Individual Calculations March 2023
 Navarro Cia, Miguel  Total change: -5.20  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 5-6 Warwick ENG 2023-02-11
RcRownchangeKK*chgGame
 1894 2234 1.50 2 -0.26 20 -5.20 
  Gibson, Christopher A 1834  * ENG0.501-0.4220-8.40 
  Burrows, Nick 1953 ENG1.0010.16203.20 
 * 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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