Individual Calculations January 2009
 Arnold, Hermann  Total change: 0.00  Rating chartPersonal card
 Luzerner Open 2008 LUZERN SUI 2008-10-28
RcRownchangeRpKK*chgGame
 1881 0 1.00 4 0.00 1688   0.00 
  Zindel, Ernst 2007 SUI0.0010.00 0.00 
  Montanari, Josef 1790 SUI1.0010.00 0.00 
  Sach, Tomas 1946 SUI0.0010.00 0.00 
  Lustenberger, Josef 1781 SUI0.0010.00 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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