Individual Calculations March 2022
 Horton, Jamie A  Total change: -25.40  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 3-4 Daventry ENG 2022-02-12
RcRownchangeKK*chgGame
 1860 2209 0.50 2 -1.27 20 -25.40 
  Ratnesan, Radha 1809  * ENG0.501-0.4220-8.40 
  Stoica, Savas Marin 1910 ENG0.001-0.8520-17.00 
 * 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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