Individual Calculations January 2010
 Prazmowski, Bartosz  Total change: 19.95  Rating chartPersonal card
 69th YMCA Autumn 2009-C Warszawa POL 2009-10-06
RcRownchangeKK*chgGame
 1855 1831 6.00 10 1.33 15 19.95 
  Rozowski, Marcin 1856 POL0.5010.03150.45 
  Kowalik, Pawel 1826 POL0.001-0.5115-7.65 
  Morzywolek, Pawel 1844 POL1.0010.52157.80 
  Starczewska, Malgorzata 1879 POL0.5010.07151.05 
  Wrabel, Antoni 1867 POL1.0010.55158.25 
  Rzepecka, Dorota 1895 POL0.001-0.4115-6.15 
  Pawlowski, Michal 1927 POL1.0010.63159.45 
  Prus, Marek 1823 POL0.501-0.0115-0.15 
  Szukalski, Antoni 1914 POL0.5010.11151.65 
  Prazmowski, Wlodzimierz 1723 POL1.0010.35155.25 

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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