Individual Calculations July 2011
 Fry, Sam  Total change: 41.25  Rating chartPersonal card
 Coulsdon Winter CC - Division 1 2011 Coulsdon ENG 2010-09-06
RcRownchangeKK*chgGame
 1733 1631 5.00 9 1.65 25 41.25 
  Allan, Brian N 1878 SCO0.5010.31257.75 
  Rogers, Gh James 1380 ENG1.0010.19254.75 
  Court, Simon E 1847 ENG0.5010.28257.00 
  Curtis, Howard C P 1649 ENG1.0010.532513.25 
  Jackson, Paul G 1879 ENG0.5010.31257.75 
  Howes, David J 1639 ENG0.001-0.4925-12.25 
  Darville, Matt 1929 ENG0.5010.35258.75 
  Warner, Dominic W J 1584 ENG0.501-0.0725-1.75 
  Kane, Frank G 1811 ENG0.5010.24256.00 

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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