Individual Calculations August 2014
 Carter, John  Total change: -18.20  Rating chartPersonal card
 19th Hampstead U2200 Weekend Congress London ENG 2014-07-05
RcRownchangeKK*chgGame
 1903 1710 0.00 3 -0.91 20 -18.20 
  Bonafont, Philip 2056 ENG0.001-0.1120-2.20 
  Willmoth, Robert 2110  * ENG0.001-0.0820-1.60 
  Winter, Malcolm John 1542 ENG0.001-0.7220-14.40 
 * 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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