Individual Calculations November 2009
 Hofmann, Hans-Joachim  Total change: 0.00  Rating chartPersonal card
 29.Offenes Internat.Schachturnier B Muenchen GER 2009-10-03
RcRownchangeRpKK*chgGame
 1827 0 4.50 7 0.00 1852   0.00 
  Alefs, Heinz 1877 GER0.5010.00 0.00 
  Schulz, Volker, Dr. 1826 GER1.0010.00 0.00 
  Roos, Karin 1861 GER0.5010.00 0.00 
  Antusch, Ingrid 1756 GER0.5010.00 0.00 
  Ronkina, Vera 1825 GER1.0010.00 0.00 
  Boehm, Bruno 1858 GER0.5010.00 0.00 
  Habicht, Oswald 1784 GER0.5010.00 0.00 

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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