Individual Calculations April 2009
 Sygnet, Maciej  Total change: 38.10  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1876 1589 4.00 9 2.54 15 38.10 
  Kalinina, Marianna 1927 UKR0.5010.38155.70 
  Kazubek, Krzysztof 1939 POL0.5010.39155.85 
  Pintal, Tomasz 1889 POL0.001-0.1515-2.25 
  Rojek, Stanislaw 1897 POL0.001-0.1415-2.10 
  Buono, Valerio 1939 ITA1.0010.891513.35 
  Chomski, Maciej 1802 POL0.001-0.2315-3.45 
  Kuta, Krzysztof 1825 POL1.0010.801512.00 
  Macek, Leos 1787 CZE1.0010.761511.40 
  Klementys, Jerzy 1877 POL0.001-0.1615-2.40 

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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