Individual Calculations June 2022
 Dauber, Stephen W  Total change: -16.00  Rating chartPersonal card
 Durham Chess Congress 2022 - Open Durham ENG 2022-05-06
RcRownchangeKK*chgGame
 1950 2078 1.50 3 -0.40 40 -16.00 
  Corfield, Zoe 1678  * FRA1.0010.08403.20 
  Large, Peter G m2285 ENG0.001-0.2340-9.20 
  Irving, Neil 1888 SCO0.501-0.2540-10.00 
 * 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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