Individual Calculations May 2014
 Smith, Paul  Total change: 5.70  Rating chartPersonal card
 CCF EASTER CONGRESS 2014 COULSDON, LONDON ENG 2014-04-18
RcRownchangeKK*chgGame
 1744 1770 2.50 4 0.38 15 5.70 
  Muir, Daniel M 1559 ENG0.501-0.2715-4.05 
  Cork, David J 1782 ENG1.0010.52157.80 
  Drennan, William B 1733 ENG0.001-0.5515-8.25 
  Jackson, Paul G 1902 ENG1.0010.681510.20 

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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