Individual Calculations September 2011
 Wiegandt, Klaus  Total change: -9.00  Rating chartPersonal card
 14.Offene Niedersaechsische Senioren-Einzelmeisterschaft Bad Bevensen GER 2011-07-05
RcRownchangeKK*chgGame
 1872 1806 3.00 8 -0.30 30 -9.00 
  Eickhoff, Hermann 2015 GER0.5010.27308.10 
  Josting, Friedel 2000 GER0.001-0.2530-7.50 
  Samarian, Cornel, Dr. 1769 GER0.001-0.5530-16.50 
  Boerner, Joachim 1849 GER0.001-0.4430-13.20 
  Ehresmann, Horst 1630 GER1.0010.27308.10 
  Schumacher, Horst 1852 GER0.5010.06301.80 
  Minarsch, Hans 1964 GER1.0010.713021.30 
  Raasch, Peter 1900 GER0.001-0.3730-11.10 

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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