Individual Calculations July 2009
 Wojcik, Wieslaw  Total change: 8.50  Rating chartPersonal card
 61st YMCA Spring 2009-B Warszawa POL 2009-04-08
RcRownchangeKK*chgGame
 1951 1961 6.00 11 0.34 25 8.50 
  Choroszej, Aleksander 2027 POL0.001-0.4125-10.25 
  Sielicki, Tomasz 2028 POL1.0010.592514.75 
  Kadzinski, Wieslaw 1978 POL1.0010.522513.00 
  Jozwik, Jacek 2029 POL0.001-0.4125-10.25 
  Szewczak, Andrzej 1945 POL1.0010.482512.00 
  Moskwinski, Marek 1869 POL0.501-0.1325-3.25 
  Nowicki, Bartosz 1889 POL0.001-0.6025-15.00 
  Malec, Sebastian 1924 POL0.001-0.5525-13.75 
  Ponceleusz, Bronislaw 1965 POL1.0010.512512.75 
  Kuracki, Marek 1909 POL0.501-0.0725-1.75 
  Krzyzanowski, Antoni 1894 POL1.0010.412510.25 

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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