Individual Calculations January 2009
 Kopelevitch, Eli  Total change: 0.00  Rating chartPersonal card
 8. Winterthurer Schachwoche/Int. Open Winterthur SUI 2008-10-03
RcRownchangeRpKK*chgGame
 1869 0 3.50 8 0.00 1826   0.00 
  Ernst, Heinz 2003 SUI0.0010.00 0.00 
  Gimmel, Rolf 1938 SUI0.5010.00 0.00 
  Schmidt, Maurin 1917 SUI0.0010.00 0.00 
  Mollet, Robert 1853 SUI1.0010.00 0.00 
  Bachmann, Christian 1816 SUI1.0010.00 0.00 
  Nydegger, Charles 1787 SUI1.0010.00 0.00 
  Scherrer, Heinrich 1948 SUI0.0010.00 0.00 
  Turki, Salim 1687 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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