Individual Calculations August 2015
 Koszowski, Krystian  Total change: 30.60  Rating chartPersonal card
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2015-06-28
RcRownchangeKK*chgGame
 1809 1710 4.50 8 1.53 20 30.60 
  Sloniewski, Michal 1376 POL1.0010.12202.40 
  Buraczewski, Rafal 1906 POL0.001-0.2520-5.00 
  Rak, Tomasz 1989 POL1.0010.842016.80 
  Zielinski, Olgierd 1900 POL0.5010.25205.00 
  Murawko, Katarzyna 1948 POL0.5010.30206.00 
  Pastuszko, Kinga 1877 POL0.5010.22204.40 
  Smal, Tobiasz 1993 POL0.001-0.1620-3.20 
  Fiedorek, Michal 1481 POL1.0010.21204.20 

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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