Individual Calculations September 2009
 Plaettner, Stefan  Total change: 0.00  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeRpKK*chgGame
 1961 0 2.50 8 0.00 1820   0.00 
  Ries, Berthold 2033 GER0.5010.00 0.00 
  Lammers, Frank, Prof. Dr. 2012 GER1.0010.00 0.00 
  Juergens, Klaus 2162 GER0.0010.00 0.00 
  Thilaganathan, Jessica 1899 ENG0.0010.00 0.00 
  Teuchert, Steffen 1915 GER0.5010.00 0.00 
  Grosse, Christian 1869 GER0.0010.00 0.00 
  Sturm, Timo 1878 GER0.5010.00 0.00 
  Schmidt, Maurin 1917 SUI0.0010.00 0.00 

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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