Individual Calculations July 2008
 Clarke, Brandon G I  Total change: 23.25  Rating chartPersonal card
 4NCL 2007/8 Part 3 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 1996 1888 2.00 3 0.93 25 23.25 
  Calvert, D Ian 2064 ENG0.5010.23255.75 
  McMahon, Paul 2031 ENG0.5010.19254.75 
  Suarez Prendes, Rufo 1893 ESP1.0010.512512.75 

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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