Individual Calculations July 2009
 Hall, Daniel J  Total change: 6.45  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2207 2123 2.00 4 0.43 15 6.45 
  Harley, Andrew D f2211 ENG1.0010.62159.30 
  Smith, Graham M 2084 ENG0.001-0.5515-8.25 
  Grooten, Herman m2376 NED0.001-0.1915-2.85 
  Pedersen, Carsten 2157 DEN1.0010.55158.25 

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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