Individual Calculations November 2012
 Raabe, Joachim  Total change: -16.65  Rating chartPersonal card
 Offene NRW Senioren-Einzelmeisterschaft 2012 Brakel GER 2012-09-30
RcRownchangeKK*chgGame
 1910 2015 4.50 9 -1.11 15 -16.65 
  Preiss, Lore 1821 GER1.0010.25153.75 
  Weenink, Henk 2164 NED0.001-0.3015-4.50 
  Schnell, Franz 1885 GER1.0010.32154.80 
  Daebel, Hasso, Dr. 1718 GER0.501-0.3515-5.25 
  Bieberle, Gerhart 1887 GER1.0010.33154.95 
  Svensson, Leif 2142 SWE0.001-0.3315-4.95 
  Eidam, Horst 1922 GER0.001-0.6315-9.45 
  Wittkugel, Friedhelm 2028 GER0.001-0.4815-7.20 
  Mittelstaedt, Ewald 1622 GER1.0010.08151.20 

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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