Individual Calculations January 2009
 Kopelevitch, Offer  Total change: 0.00  Rating chartPersonal card
 8. Winterthurer Schachwoche/Int. Open Winterthur SUI 2008-10-03
RcRownchangeRpKK*chgGame
 1814 0 3.50 6 0.00 1827   0.00 
  Reutimann, Hans Peter 1761 SUI1.0010.00 0.00 
  Turki, Salim 1687 SUI1.0010.00 0.00 
  Georgiadis, Andreas 1898 SUI0.5010.00 0.00 
  Nydegger, Charles 1787 SUI1.0010.00 0.00 
  Petrovic, Marko 1959 SLO0.0010.00 0.00 
  Montanari, Josef 1790 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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