Individual Calculations January 2009
 Storkebaum, Ulrike  Total change: -7.50  Rating chartPersonal card
 3.Internat.Herbstopen Deizisau Group A Deizisau GER 2008-10-29
RcRownchangeKK*chgGame
 1915 1896 1.00 3 -0.50 15 -7.50 
  Zuyev, Igor 2246 GER0.001-0.1115-1.65 
  Srokovskiy, Alexander 1767 GER1.0010.33154.95 
  Baron, Sven 1733 GER0.001-0.7215-10.80 

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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