Individual Calculations January 2009
 Hagner, Pawel  Total change: -11.55  Rating chartPersonal card
 23rd International Grunwald Cup (bind) Dadaj POL 2008-09-21
 2005 1906 1.50 6 -0.77 15 -11.55 
  Baloha, Mykhailo 2170 UKR0.001-0.1815-2.70 
  Chojnowski, Marcin 2171 POL0.001-0.1815-2.70 
  Fries, Elisabeth 1738 GER1.0010.28154.20 
  Wolak, Tomasz 1971 POL0.5010.09151.35 
  Ivchenko, Anatoly 2066 UKR0.001-0.2915-4.35 
  Debowska, Teresa f1916 POL0.001-0.4915-7.35 

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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