Individual Calculations June 2014
 Murray, Jim  Total change: -14.25  Rating chartPersonal card
 Leinster Chess Union Div 2 Heidenfeld Trophy 2013-14 Dublin IRL 2013-10-22
RcRownchangeKK*chgGame
 1874 1868 2.00 6 -0.95 15 -14.25 
  King, Melvyn 1890 IRL1.0010.53157.95 
  Boyle, Bernard 1896 IRL0.001-0.4615-6.90 
  Kalam, Abul 1796 IRL0.001-0.6015-9.00 
  Goetzee, Rick 1894 IRL0.001-0.4615-6.90 
  Burke, James 1831 IRL1.0010.45156.75 
  Pender, Conor 1934 IRL0.001-0.4115-6.15 

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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