Individual Calculations June 2013
 Green, Fiona  Total change: -91.50  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2008 2025 0.50 7 -3.05 30 -91.50 
  Boumphrey, Luke S 1997 ENG0.001-0.5430-16.20 
  Lang, Adam R 2160 ENG0.001-0.3230-9.60 
  Williamson, Roger G 2177 ENG0.001-0.3030-9.00 
  Wallace, Paul A 2203 IRL0.001-0.2730-8.10 
  White, Mark W 2100 ENG0.001-0.4030-12.00 
  Paul, Barnaby J 1629 ENG0.001-0.9230-27.60 
  Turvey, Steven S 1788 ENG0.501-0.3030-9.00 

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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