Individual Calculations March 2010
 Tracz, Agnieszka  Total change: 1.95  Rating chartPersonal card
 XX Miedzynarodowy Festiwal Szachowy - Cracovia'2009-Open B Krakow POL 2009-12-27
RcRownchangeKK*chgGame
 1766 1607 2.50 8 0.13 15 1.95 
  Czapiewski, Waldemar 1871 POL0.001-0.1815-2.70 
  Dworak, Artur 1744 POL0.5010.18152.70 
  Cyboran, Katarzyna 1721 POL0.001-0.3415-5.10 
  Zysko, Teresa 1694 POL0.001-0.3815-5.70 
  Hudakova, Hana 1721 SVK0.5010.16152.40 
  Ziolkowski, Boleslaw 1894 POL0.5010.34155.10 
  Poswiatowski, Stanislaw 1713 POL0.5010.14152.10 
  Strzembosz, Wiktor 1767 POL0.5010.21153.15 

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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