Individual Calculations July 2009
 Daciuk, Jaroslaw  Total change: 39.25  Rating chartPersonal card
 Class Spring Bialystok 2009 Bialystok POL 2009-05-01
RcRownchangeKK*chgGame
 1817 1495 2.50 7 1.57 25 39.25 
  Bernacki, Krzysztof 1845 POL1.0010.892522.25 
  Bernacki, Gabriel 1845 POL0.5010.39259.75 
  Buzun, Michal 1845 POL1.0010.892522.25 
  Lapinski, Krzysztof 1845 POL0.001-0.1125-2.75 
  Puksza, Andrzej 1845 POL0.001-0.1125-2.75 
  Niebrzydowski, Emil 1739 POL0.001-0.2025-5.00 
  Filimoniuk, Marcin 1755 POL0.001-0.1825-4.50 

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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