Individual Calculations September 2010
 Clegg, Chris R A  Total change: 0.15  Rating chartPersonal card
 Jessie Gilbert Celebration International Section "A" Coulsdon ENG 2010-08-21
RcRownchangeKK*chgGame
 1700 1911 4.50 6 0.01 15 0.15 
  Foster, Caroline 1542 ENG1.0010.10151.50 
  Curtis, Howard C P 1690 ENG1.0010.22153.30 
  Sagyaman, Francis William 1937 PHI0.001-0.4615-6.90 
  Clayton, Tristan 1795 ENG0.501-0.1615-2.40 
  Howes, David J 1635 ENG1.0010.17152.55 
  Warner, Dominic W J 1600 ENG1.0010.14152.10 

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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