Individual Calculations November 2009
 Kowalik, Pawel  Total change: -48.75  Rating chartPersonal card
 LXII Warsaw Championship A Warszawa POL 2009-08-30
RcRownchangeKK*chgGame
 1935 1857 0.00 8 -3.25 15 -48.75 
  Zurkowski, Andrzej 2150 POL0.001-0.1515-2.25 
  Bielecki, Pawel 1986 POL0.001-0.3315-4.95 
  Kozera, Aleksandra 1788 POL0.001-0.6015-9.00 
  Bernacki, Gabriel 1888 POL0.001-0.4615-6.90 
  Woloszyn, Piotr 1757 POL0.001-0.6415-9.60 
  Ciechonski, Piotr 2122 POL0.001-0.1815-2.70 
  Szwaj, Jacek 1848 POL0.001-0.5115-7.65 
  Nowicki, Bartosz 1944 POL0.001-0.3815-5.70 

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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