Individual Calculations April 2008
 Terry, Sean  Total change: 14.50  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2054 1823 1.00 2 0.58 25 14.50 
  Levens, David G 2066 ENG1.0010.802520.00 
  Majer, Chris E 2041 ENG0.001-0.2225-5.50 

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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