Individual Calculations January 2012
 Prus, Marek  Total change: -29.25  Rating chartPersonal card
 98th YMCA Autumn 2011-C Warszawa POL 2011-09-22
RcRownchangeKK*chgGame
 1783 1782 4.50 13 -1.95 15 -29.25 
  Palka, Dominika 1793 POL0.5010.02150.30 
  Sawicki, Wojciech 1759 POL1.0010.47157.05 
  Worobiej, Daniel 1800 POL0.001-0.4715-7.05 
  Wrabel, Antoni 1717 POL0.501-0.0915-1.35 
  Szukalski, Antoni 1846 POL0.001-0.4115-6.15 
  Szelejewski, Jan 1826 POL1.0010.56158.40 
  Maciejewski, Andrzej 1772 POL0.001-0.5115-7.65 
  Kurowski, Andrzej 1844 POL0.5010.09151.35 
  Harazinska, Ewa 1798 POL0.001-0.4815-7.20 
  Koziol, Pawel 1809 POL0.001-0.4615-6.90 
  Kwiek, Janusz 1750 POL1.0010.46156.90 
  Chomczyk, Marek 1727 POL0.001-0.5815-8.70 
  Krzyzanowski, Antoni 1743 POL0.001-0.5515-8.25 

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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