Individual Calculations September 2009
 Kornrumpf, Joachim, Prof. Dr.  Total change: 8.55  Rating chartPersonal card
 Lichtenberger Sommer 2009 Berlin GER 2009-08-15
RcRownchangeKK*chgGame
 2078 2119 5.00 8 0.57 15 8.55 
  Scheide, Helmut 1971 GER0.501-0.2015-3.00 
  Grosse-Honebrink, Brigitte 1926 GER1.0010.25153.75 
  Giemsa, Stephan f2301 GER0.001-0.2615-3.90 
  Jordans, Ralph 1870 GER1.0010.19152.85 
  Bach, Matthias f2307 GER0.001-0.2615-3.90 
  Nauschuetz, Ernst 1839 GER1.0010.16152.40 
  Walter, Guenter 2042 GER1.0010.39155.85 
  Solonar, Stefan m2364 GER0.5010.30154.50 

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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