Individual Calculations January 2010
 Mahrla, Hans, Dr.  Total change: 6.90  Rating chartPersonal card
 12. Senioren-Open Bad Griesbach Bad Griesbach GER 2009-11-29
RcRownchangeKK*chgGame
 1925 1815 3.00 7 0.46 15 6.90 
  Pooth, Richard 1988 GER1.0010.731510.95 
  Fischer, Ernst 2111 GER0.001-0.1515-2.25 
  Mehlhorn, Dieter 1917 GER1.0010.64159.60 
  Seyffer, Guenther 2066 GER0.001-0.1915-2.85 
  Wawrinsky, Ludwig 1868 GER0.001-0.4315-6.45 
  Gubin, Oleg 1710 CZE1.0010.36155.40 
  Strakos, Tomas 1815 CZE0.001-0.5015-7.50 

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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