Individual Calculations March 2024
 Hayward, Alan  Total change: 17.00  Rating chartPersonal card
 Southall FIDE Congress 24-25 February - U2300 London ENG 2024-02-24
RcRownchangeKK*chgGame
 1689 1727 3.50 5 0.85 20 17.00 
  Ewart, Thomas 1327  * ENG1.0010.08201.60 
  Wiratunga, Jenith 1848 SRI0.001-0.3420-6.80 
  Liu, Jacob 1567 ENG1.0010.29205.80 
  Murawski, Jan 1942 ENG0.5010.27205.40 
  Jordan, Valence 1760 JAM1.0010.552011.00 
 * 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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