Individual Calculations June 2013
 Reis, Alan C.  Total change: 0.00  Rating chartPersonal card
 Leinster Chess Union Div 1 Armstrong Cup 2012-2013 Dublin IRL 2012-09-17
RcRownchangeRpKK*chgGame
 1971 0 0.50 4 0.00 1649   0.00 
  Roberts, Danny 2039 IRL0.0010.00 0.00 
  Cassidy, Paul 2123 IRL0.5010.00 0.00 
  Dunne, Oliver 1937 IRL0.0010.00 0.00 
  Kalam, Abul 1786 IRL0.0010.00 0.00 

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)
 
 National Club Championships 2013 Dublin IRL 2013-04-27
RcRownchangeRpKK*chgGame
 2005 0 0.00 1 0.00 1205   0.00 
  Collins, Mark A. 2005 IRL0.0010.00 0.00 

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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