Individual Calculations May 2011
 Wiechowski, Bronislaw  Total change: -89.50  Rating chartPersonal card
 47 Otwarte Mistrzostwa Chorzowa OPEN FIDE Chorzow POL 2011-03-26
RcRownchangeKK*chgGame
 1827 1884 1.00 8 -3.58 25 -89.50 
  Osipow, Nikolaj 2179 POL0.001-0.1525-3.75 
  Klementys, Jerzy 1781 POL0.001-0.6425-16.00 
  Hendel, Kazimierz 1679 POL1.0010.24256.00 
  Rosicki, Marcin 1560 POL0.001-0.8725-21.75 
  Ociepka, Tomasz 1894 POL0.001-0.4925-12.25 
  Richter, Bronislaw 1802 POL0.001-0.6125-15.25 
  Buchowski, Adam 1839 POL0.001-0.5625-14.00 
  Zielinski, Hubert 1885 POL0.001-0.5025-12.50 

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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