Individual Calculations April 2009
 Damian, Stanislaw  Total change: -33.25  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1931 1850 1.00 6 -1.33 25 -33.25 
  Daniel, Jiri 2007 CZE1.0010.712517.75 
  Boulan, Laura 1999 FRA0.001-0.3025-7.50 
  Olesiak, Marcin 1962 POL0.001-0.3525-8.75 
  Kazubek, Krzysztof 1961 POL0.001-0.3525-8.75 
  Tomini, Marco 2078 ITA0.001-0.2125-5.25 
  Peronczyk, Karol 1578 POL0.001-0.8325-20.75 

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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