Individual Calculations September 2010
 Graffenberger, Marianne  Total change: -4.50  Rating chartPersonal card
 18.offene Saechsische Seniorenmeisterschaft Dresden GER 2010-07-09
RcRownchangeKK*chgGame
 1775 1504 1.00 7 -0.30 15 -4.50 
  Husfeld, Peter 1870 GER0.001-0.1015-1.50 
  Gerstenberg, Lutz 1891 GER0.001-0.0915-1.35 
  Friedrich, Ekkehard 1856 GER1.0010.891513.35 
  Kunze, Manfred 1731 GER0.001-0.2115-3.15 
  Helbig, Christoph 1775 GER0.001-0.1715-2.55 
  Klein, Alfred 1734 GER0.001-0.2115-3.15 
  Golbs, Horst 1567 GER0.001-0.4115-6.15 

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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