Individual Calculations June 2013
 Buckley, David E  Total change: 3.60  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2208 2257 2.50 4 0.24 15 3.60 
  Poobalasingam, Peter S f2211 ENG1.0010.44156.60 
  Snape, Ian L 2245 ENG0.501-0.0215-0.30 
  Foord, Dominic 2072 ENG1.0010.26153.90 
  Rose, Matthew 2303 ENG0.001-0.4415-6.60 

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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