Individual Calculations September 2009
 Hoeppner, Klaus-Dieter  Total change: -31.25  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft B Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 1709 1674 1.00 5 -1.25 25 -31.25 
  Aufmwasser, Guenter 1815 GER0.001-0.3125-7.75 
  Kunze, Manfred 1701 GER0.001-0.4625-11.50 
  Roggenbach, Ottomar 1872 GER0.001-0.2425-6.00 
  Graffenberger, Marianne 1465 GER1.0010.23255.75 
  Rudolph, Rainer 1692 GER0.001-0.4725-11.75 

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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