Individual Calculations January 2009
 Kopec, Jerzy  Total change: 0.00  Rating chartPersonal card
 LXI Warsaw Chess Championship B Warszawa POL 2008-09-27
RcRownchangeRpKK*chgGame
 1643 0 0.00 5 0.00 943   0.00 
  Herman, Monika 1722 POL0.0010.00 0.00 
  Szymankiewicz, Jan 1642 POL0.0010.00 0.00 
  Prazmowski, Wlodzimierz 1733 POL0.0010.00 0.00 
  Rytel, Bartosz 1516 POL0.0010.00 0.00 
  Tomczyk, Ryszard 1603 POL0.0010.00 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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