Individual Calculations October 2013
 Sagues, Vincent  Total change: 4.50  Rating chartPersonal card
 e2e4 Bedford U2000 Sept 2013 Bedford ENG 2013-09-20
RcRownchangeKK*chgGame
 1862 1893 3.00 5 0.30 15 4.50 
  Watson, Darrell A 1725 ENG1.0010.28154.20 
  Keen, Cosima C 1744 ENG1.0010.30154.50 
  Openshaw, David K 1918 ENG0.5010.03150.45 
  Wood, Peter R 1982 ENG0.5010.12151.80 
  Valentine, Brian J 1941 ENG0.001-0.4315-6.45 

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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