Individual Calculations January 2009
 Kocon, Wiktor  Total change: -18.25  Rating chartPersonal card
 VII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Wegierska Gorka POL 2008-11-26
RcRownchangeKK*chgGame
 1922 1884 2.50 7 -0.73 25 -18.25 
  Bakalarz, Leszek f2115 POL0.5010.29257.25 
  Szopka, Dariusz 2191 POL0.001-0.1425-3.50 
  Chojnowski, Marcin 2182 POL0.001-0.1525-3.75 
  Olszewski, Jerzy 1934 POL0.5010.07251.75 
  Marszalek, Jakub 1686 POL0.001-0.7625-19.00 
  Muller, Marcin 1691 POL0.501-0.2525-6.25 
  Korycki, Jozef 1652 POL1.0010.21255.25 

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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