Individual Calculations November 2009
 Byrne, Ray  Total change: 0.00  Rating chartPersonal card
 Armstrong Cup Dublin IRL 2008-09-15
RcRownchangeRpKK*chgGame
 2035 0 4.50 5 0.00 2085   0.00 
  Quinn, Ciaran 2156 IRL1.0010.00 0.00 
  Cassidy, Paul 2211 IRL1.0010.00 0.00 
  Barbosa, Paolo Jorge Periera 1897 POR1.0010.00 0.00 
  Janusaitis, Mindaugas 1939 LTU1.0010.00 0.00 
  O`Dwyer, Fergal 1972 IRL0.5010.00 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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