Individual Calculations January 2009
 Duenzel, Jonas  Total change: -5.10  Rating chartPersonal card
 Lichtenrader Herbst 2008 Berlin GER 2008-10-18
RcRownchangeKK*chgGame
 2108 2007 1.50 5 -0.34 15 -5.10 
  Roth, Joachim 1866 GER0.501-0.1915-2.85 
  Maahs, Erich 2151 GER0.001-0.3115-4.65 
  Llopis De Aysa, Manuel 2173 ESP0.5010.22153.30 
  Mahn, Franko 2167 GER0.5010.21153.15 
  Jaeschke, Jens-Uwe 2185 GER0.001-0.2715-4.05 

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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