Individual Calculations January 2009
 Roomer, Paul  Total change: 0.00  Rating chartPersonal card
 Luzerner Open 2008 LUZERN SUI 2008-10-28
RcRownchangeRpKK*chgGame
 1940 0 2.50 6 0.00 1883   0.00 
  Schneuwly, Achim 2127 SUI0.0010.00 0.00 
  Scheidegger, Urs 1941 SUI0.0010.00 0.00 
  Punt, Willem 1831 NED1.0010.00 0.00 
  Lanz, Martin 2004 SUI0.5010.00 0.00 
  Schuepbach, Hanspeter 1877 SUI0.5010.00 0.00 
  Rudolf, Arthur 1860 SUI0.5010.00 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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