Individual Calculations October 2008
 Brown, Steven A  Total change: 11.55  Rating chartPersonal card
 Grangemouth Congress – Premier Tournament Grangemouth, Scotland SCO 2008-09-05
RcRownchangeKK*chgGame
 2105 2057 2.50 4 0.77 15 11.55 
  McClement, Andrew 1800 SCO1.0010.18152.70 
  Findlay, David J 2213 SCO0.5010.21153.15 
  Tate, Alan 2137 SCO1.0010.61159.15 
  Storey, Charles H 2268 ENG0.001-0.2315-3.45 

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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