Individual Calculations September 2010
 Kaczmarczyk, Marcin  Total change: 0.00  Rating chartPersonal card
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeRpKK*chgGame
 1738 0 4.50 9 0.00 1738   0.00 
  Zalewski, Daniel 1724 POL1.0010.00 0.00 
  Borowicz, Miroslaw 1785 POL0.0010.00 0.00 
  Prazmowski, Wlodzimierz 1701 POL0.5010.00 0.00 
  Maliszewski, Krzysztof 1708 POL1.0010.00 0.00 
  Debowska, Teresa f1895 POL1.0010.00 0.00 
  Wrabel, Antoni 1825 POL0.0010.00 0.00 
  Kowalik, Pawel 1807 POL0.0010.00 0.00 
  Duda, Ryszard 1773 POL0.0010.00 0.00 
  Rosiak, Tomasz 1423 POL1.0010.00 0.00 

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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