Individual Calculations September 2009
 Grunas, Pawel  Total change: 0.00  Rating chartPersonal card
 Mazovian Chess Festival gr. C Warszawa POL 2009-07-18
RcRownchangeRpKK*chgGame
 1778 0 5.00 8 0.00 1803   0.00 
  Budzinski, Jan 1846 POL0.0010.00 0.00 
  Paziewski, Marcin 1831 POL1.0010.00 0.00 
  Mucha, Magdalena 1787 POL0.0010.00 0.00 
  Szymankiewicz, Jan 1547 POL1.0010.00 0.00 
  Lang, Gusztav Jr 1822 SWE0.5010.00 0.00 
  Wilczynski, Adam 1759 POL1.0010.00 0.00 
  Gundersen, Ingvar 1798 SWE1.0010.00 0.00 
  Zajkowska, Olga 1835 POL0.5010.00 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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