Individual Calculations September 2009
 Bulatow, Witali  Total change: 0.00  Rating chartPersonal card
 Memorial Bieluczykow group B-2009 Bialystok POL 2009-06-20
RcRownchangeRpKK*chgGame
 1818 0 1.50 6 0.00 1625   0.00 
  Wasiluk, Robert 1697 POL0.5010.00 0.00 
  Dubrawski, Janusz 1852 POL0.5010.00 0.00 
  Milewski, Karol 1660 POL0.5010.00 0.00 
  Puksza, Andrzej 1927 POL0.0010.00 0.00 
  Ryszkiewicz, Adam 1884 POL0.0010.00 0.00 
  Jarczewski, Marcin 1888 POL0.0010.00 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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