Individual Calculations June 2014
 Cooper, John G  Total change: 6.90  Rating chartPersonal card
 4NCL 2013-14 Rounds 9-11 Various ENG 2014-05-03
RcRownchangeKK*chgGame
 2189 2327 2.50 3 0.46 15 6.90 
  Mason, Donald J 2170 ENG1.0010.29154.35 
  Beaumont, Chris R m2294 ENG0.501-0.0515-0.75 
  Mayhew, Andrew 2102 ENG1.0010.22153.30 

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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