Individual Calculations August 2017
 Liberadzki, Slawomir  Total change: -26.40  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1800 2024 4.00 7 -1.32 20 -26.40 
  Meers, Hubert 1696 POL0.001-0.8720-17.40 
  Wierzgala, Krzysztof 1693 POL1.0010.12202.40 
  Szelag, Zuzanna 1753 POL1.0010.17203.40 
  Wloch, Mikolaj 1636 POL0.501-0.4120-8.20 
  Makowski, Tomasz 1817 POL0.501-0.2720-5.40 
  Lewandrowski, Tomasz 1876 POL1.0010.30206.00 
  Malec, Sebastian 2127 POL0.001-0.3620-7.20 

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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