Individual Calculations February 2023
 O`gorman, Tom  Total change: -19.20  Rating chartPersonal card
 Caplin 96 Hastings International Chess Congress Hastings ENG 2022-12-28
RcRownchangeKK*chgGame
 2024 2376 2.50 5 -1.92 10 -19.20 
  Ismail, Mohammed Aayan 1976  * ENG0.001-0.9210-9.20 
  Norinkeviciute, Rasa wf1969 LTU1.0010.08100.80 
  Arnott, Jonathan W c2064 ENG0.501-0.3610-3.60 
  Chan, Sheng Liang Bernard 1986 MAS1.0010.09100.90 
  Finn, Peter 2123 ENG0.001-0.8110-8.10 
 * 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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