Individual Calculations July 2010
 Duszenko, Michal  Total change: 16.80  Rating chartPersonal card
 V Miedzynarodowy Puchar ZG AZS - OPEN A Wroclaw POL 2010-04-28
RcRownchangeKK*chgGame
 1976 1862 4.00 8 1.12 15 16.80 
  Stuczynski, Andrzej 2235 POL0.001-0.1015-1.50 
  Oszmian, Natalia 1742 POL1.0010.34155.10 
  Barburzynska, Magdalena 1985 POL1.0010.671510.05 
  Kuchynka, Lubos 2012 CZE0.001-0.3015-4.50 
  Drozdzynski, Daniel 1965 POL1.0010.64159.60 
  Kulczyk, Pawel 2086 POL0.5010.28154.20 
  Piotrowski, Przemyslaw 1853 POL0.001-0.5115-7.65 
  Krupa, Jerzy 1933 POL0.5010.10151.50 

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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