Individual Calculations September 2011
 Bartoszewicz, Marcin  Total change: -9.75  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy - MieleƱska Perla - Open B Lazy POL 2011-06-25
RcRownchangeKK*chgGame
 1826 1975 5.50 9 -0.65 15 -9.75 
  Bartoszewski, Bartosz 1575  * POL1.0010.08151.20 
  Blaszczak, Jerzy 1677 POL1.0010.15152.25 
  Przerwa, Waldemar 1802 POL1.0010.27154.05 
  Malaczek, Mateusz 1879 POL1.0010.37155.55 
  Kumala, Aleksander 1889 POL0.501-0.1215-1.80 
  Eggink, Ryszard 1905 POL1.0010.40156.00 
  Eggink, Mateusz 1973 POL0.001-0.5015-7.50 
  Prazmowski, Bartosz 1891 POL0.001-0.6215-9.30 
  Karpinski, Andrzej 1842 POL0.001-0.6815-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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