Individual Calculations September 2013
 Hodgson, John H  Total change: -32.85  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2013 – OPEN SWISS COULSDON, LONDON ENG 2013-08-17
RcRownchangeKK*chgGame
 1915 2183 1.00 4 -2.19 15 -32.85 
  Gupta, Arul 1783  * ENG0.501-0.4215-6.30 
  Shepherd, Katherine M 1783  * ENG0.501-0.4215-6.30 
  Healey, Michael W 2108 ENG0.001-0.6015-9.00 
  Way, Julian M f1986 ENG0.001-0.7515-11.25 
 * 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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