Individual Calculations September 2010
 Duszkiewicz, Marek  Total change: -15.15  Rating chartPersonal card
 DMP - II Liga Juniorow 2010 Chelm POL 2010-07-06
RcRownchangeKK*chgGame
 1808 1960 6.50 11 -1.01 15 -15.15 
  Posuniak, Kacper 1786 POL0.501-0.2315-3.45 
  Sobolewski, Bartosz 1885 POL1.0010.40156.00 
  Brzezinski, Mateusz 1966 POL0.001-0.4915-7.35 
  Czornik, Janusz 1814 POL0.001-0.7015-10.50 
  Mandera, Mateusz 1584 POL1.0010.09151.35 
  Kois, Przemyslaw 1703 POL1.0010.18152.70 
  Polok, Kacper 2041 POL0.5010.11151.65 
  Muszynski, Maciej 1565 POL1.0010.08151.20 
  Palka, Dominika 1740 POL1.0010.22153.30 
  Jedras, Piotr 1962 POL0.001-0.5015-7.50 
  Szusterowski, Przemyslaw 1837 POL0.501-0.1715-2.55 

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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