Individual Calculations May 2012
 Tadzik, Bogdan  Total change: -4.35  Rating chartPersonal card
 Dru¿ynowe Mistrzostwa KPZSzach w sezonie 2011/2012 III i IV Liga Okrêgowa Region Kujawsko-Pomorski POL 2011-11-06
RcRownchangeKK*chgGame
 1861 1710 2.00 7 -0.29 15 -4.35 
  Wolanski, Michal 1961 POL1.0010.811512.15 
  Radziejewski, Tomasz 1822 POL0.001-0.3515-5.25 
  Zebracki, Tomasz 1856 POL0.001-0.3015-4.50 
  Lewandowski, Michal 1630 POL1.0010.39155.85 
  Janik, Tomasz 2033 POL0.001-0.1315-1.95 
  Kulinski, Krzysztof 2099 POL0.001-0.0915-1.35 
  Wojnarowski, Szymon 1626 POL0.001-0.6215-9.30 

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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