Individual Calculations May 2022
 Young, Craig A  Total change: -14.20  Rating chartPersonal card
 64th Southend Easter Congress - Open Southend ENG 2022-04-15
RcRownchangeKK*chgGame
 1995 2049 1.50 4 -0.71 20 -14.20 
  Rebonato Scott, Sebastiano 1649  * ENG1.0010.08201.60 
  Grieve, Harry f2387 ENG0.5010.38207.60 
  Burnett, Andrew f2163 SCO0.001-0.3420-6.80 
  Barton, Tom A 1779 ENG0.001-0.8320-16.60 
 * 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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