Individual Calculations January 2010
 Prus, Marek  Total change: 6.75  Rating chartPersonal card
 69th YMCA Autumn 2009-C Warszawa POL 2009-10-06
RcRownchangeKK*chgGame
 1856 1823 5.00 10 0.45 15 6.75 
  Wrabel, Antoni 1867 POL0.5010.06150.90 
  Szukalski, Antoni 1914 POL0.5010.12151.80 
  Prazmowski, Wlodzimierz 1723 POL1.0010.36155.40 
  Rozowski, Marcin 1856 POL0.5010.05150.75 
  Kowalik, Pawel 1826 POL0.5010.00150.00 
  Morzywolek, Pawel 1844 POL1.0010.53157.95 
  Starczewska, Malgorzata 1879 POL0.5010.08151.20 
  Prazmowski, Bartosz 1831 POL0.5010.01150.15 
  Rzepecka, Dorota 1895 POL0.001-0.4015-6.00 
  Pawlowski, Michal 1927 POL0.001-0.3615-5.40 

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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