Individual Calculations August 2012
 Ogonowski, Jakub  Total change: 1.35  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1692 1744 3.50 6 0.09 15 1.35 
  Kurcaba, Lukasz 1595 POL1.0010.30154.50 
  Szewczyk, Mariusz 1920 POL0.001-0.2715-4.05 
  Adamowicz, Maciej 1994 POL0.001-0.1915-2.85 
  Kaszycki, Jan 1484 POL1.0010.18152.70 
  Matewski, Marcin 1608 POL0.501-0.1815-2.70 
  Lisowski, Adam 1553 POL1.0010.25153.75 

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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