Individual Calculations March 2018
 Burns, Martin J  Total change: 23.80  Rating chartPersonal card
 2018 Frodsham Congress Open Frodsham ENG 2018-02-02
RcRownchangeKK*chgGame
 2005 1877 2.50 4 1.19 20 23.80 
  McDougall, William M 2048 SCO0.001-0.2720-5.40 
  Newton, Robert A 1973 ENG0.5010.13202.60 
  Bryant, Richard Be 1983 ENG1.0010.642012.80 
  Bimpson, Tom 2016 ENG1.0010.692013.80 

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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