Individual Calculations September 2009
 Baumeister, Wolfgang  Total change: 31.65  Rating chartPersonal card
 Kreuzberg-Open 2009 Berlin GER 2009-07-18
RcRownchangeKK*chgGame
 2042 1856 4.00 7 2.11 15 31.65 
  Niehaus, Frank 2149 GER0.001-0.1515-2.25 
  Hahlbohm, Matthias 2084 GER0.001-0.2115-3.15 
  Fiedler, Wolfgang 1946 GER1.0010.62159.30 
  Cierpinski, Guenter 1921 GER1.0010.59158.85 
  Pflantz, Mike 2184 GER0.001-0.1315-1.95 
  Nagel, Gerhard 1950 GER1.0010.63159.45 
  Dufner, Andreas 2061 GER1.0010.761511.40 

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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