Individual Calculations March 2010
 Szczepaniak, Artur  Total change: 0.75  Rating chartPersonal card
 Memorial im. Ziemowita Zgierskiego - Obra Zima Open 2010 Obra POL 2010-01-27
RcRownchangeKK*chgGame
 1781 1733 3.50 8 0.03 25 0.75 
  Drozdzynski, Daniel 1946 POL0.001-0.2325-5.75 
  Dogoda, Rafal 1863 POL0.5010.18254.50 
  Dwilewicz, Katarzyna 1478 POL0.501-0.3125-7.75 
  Kanclerz, Bartlomiej 1751 POL0.001-0.4725-11.75 
  Dwilewicz, Andrzej 1598 POL1.0010.32258.00 
  Mazur, Grzegorz 1814 POL1.0010.612515.25 
  Rozumek, Krzysztof 1849 POL0.001-0.3425-8.50 
  Jankowski, Wieslaw 1946 POL0.5010.27256.75 

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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