Individual Calculations September 2009
 Drazdzewski, Lukasz  Total change: 0.00  Rating chartPersonal card
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeRpKK*chgGame
 1767 0 2.00 7 0.00 1609   0.00 
  Zadlo, Anna 1803 POL0.0010.00 0.00 
  Kowalska, Elzbieta wf1910 POL0.5010.00 0.00 
  Prominski, Piotr 1825 POL0.5010.00 0.00 
  Prazmowski, Wlodzimierz 1725 POL1.0010.00 0.00 
  Mlynarski, Zbigniew 1619 POL0.0010.00 0.00 
  Jacek, Roksana 1659 POL0.0010.00 0.00 
  Paziewski, Marcin 1831 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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