Individual Calculations January 2009
 Haecker, Alexander  Total change: -12.60  Rating chartPersonal card
 3.Internat.Herbstopen Deizisau Group A Deizisau GER 2008-10-29
RcRownchangeKK*chgGame
 2078 2233 4.00 7 -0.84 15 -12.60 
  Kvetny, Mark 1883 GER1.0010.11151.65 
  Bochis, Julia 1980 GER0.501-0.3115-4.65 
  Fiderer, Lukas 2131 GER0.501-0.1415-2.10 
  Petermann, Michail 2063 GER1.0010.28154.20 
  Bogenschuetze, Paul Jr. 2100 GER1.0010.32154.80 
  Zuyev, Igor 2296 GER0.001-0.4115-6.15 
  Imhof, Thomas 2092 GER0.001-0.6915-10.35 

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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