Individual Calculations September 2012
 Oszczanowski, Witold  Total change: -14.55  Rating chartPersonal card
 DMP II Liga Juniorow Borowice POL 2012-07-21
RcRownchangeKK*chgGame
 1937 1899 4.00 11 -0.97 15 -14.55 
  Dzierzak, Radoslaw 1906 POL0.5010.01150.15 
  Cukrowski, Filip 2133 POL0.5010.29154.35 
  Banach, Szymon 1759 POL1.0010.31154.65 
  Blaszkiewicz, Mateusz 1879 POL0.501-0.0315-0.45 
  Hanusek, Krzysztof 1816 POL0.501-0.1115-1.65 
  Snihur, Piotr 2001 POL0.001-0.3615-5.40 
  Ziaja, Krystian 1851 POL0.001-0.5715-8.55 
  Winiarski, Mikolaj 2031 POL0.001-0.3215-4.80 
  Kosmala, Mateusz 1847 POL0.501-0.0715-1.05 
  Suliborski, Jakub 2006 POL0.001-0.3515-5.25 
  Jacek, Krystian 2074 POL0.5010.23153.45 

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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