Individual Calculations November 2009
 Moskwinski, Marek  Total change: 4.65  Rating chartPersonal card
 65th YMCA Summer 2009-C Warszawa POL 2009-07-09
RcRownchangeKK*chgGame
 1849 1867 4.00 7 0.31 15 4.65 
  Koziol, Pawel 1807 POL0.501-0.0815-1.20 
  Szwaj, Jacek 1848 POL1.0010.47157.05 
  Rozowski, Marcin 1825 POL1.0010.44156.60 
  Sujkowski, Pawel 1891 POL0.001-0.4715-7.05 
  Prus, Marek 1820 POL0.501-0.0715-1.05 
  Krzyzanowski, Antoni 1863 POL0.501-0.0115-0.15 
  Wrabel, Antoni 1887 POL0.5010.03150.45 

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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