Individual Calculations June 2013
 Hearns, Liam T.  Total change: -12.00  Rating chartPersonal card
 Leinster Chess Union Div 1 Armstrong Cup 2012-2013 Dublin IRL 2012-09-17
RcRownchangeKK*chgGame
 2093 1949 2.50 9 -0.40 30 -12.00 
  Quinn, Ciaran 2074 IRL0.001-0.3330-9.90 
  Brady, Stephen f2349  * IRL0.001-0.0830-2.40 
  Goralski, Lukasz 1937 POL1.0010.483014.40 
  Duffy, Seamus 2019 IRL0.5010.10303.00 
  Freeman, Gordon 2119 IRL0.5010.22306.60 
  Bolkeny, Gabor 1919 HUN0.001-0.5430-16.20 
  Gardenes, Manuel 2122 ESP0.001-0.2730-8.10 
  McHugh, Kevin 2170 IRL0.5010.28308.40 
  Schmidt, Martin 2129 IRL0.001-0.2630-7.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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