Individual Calculations April 2008
 Fraser-Mitchell, Jeremy N  Total change: -16.50  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2079 2097 1.00 4 -1.10 15 -16.50 
  Jones, William E G 2019 ENG0.001-0.6115-9.15 
  Purdon, Colin 2116 ENG0.001-0.4715-7.05 
  Pitcher, John 2195 ENG0.5010.13151.95 
  Gooding, Ian 1987 ENG0.501-0.1515-2.25 

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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