Individual Calculations October 2008
 Kusmierek, Kasper  Total change: 10.50  Rating chartPersonal card
 XIX Memorial Jozefa Kochana - B Koszalin POL 2008-08-04
 1885 1824 2.50 5 0.42 25 10.50 
  Iwanow, Anna wf1979 POL0.5010.21255.25 
  Przerwa, Waldemar 1889 POL0.5010.09252.25 
  Mazalon, Mateusz 1666 POL0.501-0.2125-5.25 
  Zarow, Zdzislaw 1964 POL0.001-0.3125-7.75 
  Kardasz, Wladyslaw 1928 POL1.0010.642516.00 

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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