Individual Calculations September 2012
 Riek, Wolfgang  Total change: -0.75  Rating chartPersonal card
 4.Senioren-Open Bad Neuenahr-Ahrweiler Bad Neuenahr-Ahrweiler GER 2012-07-21
RcRownchangeKK*chgGame
 1969 2032 4.50 8 -0.05 15 -0.75 
  Maczollek, Helmut 1662 GER1.0010.10151.50 
  Mueller-Clostermann, Bruno, Prof. 2119 GER0.001-0.3815-5.70 
  Greiner, Wolfgang 1842 GER1.0010.25153.75 
  Romanow, Werner 2115 GER1.0010.61159.15 
  Wuensch, Ulrich 2134 GER0.001-0.3615-5.40 
  Reinhold, Klaus, Dr. 2124 GER0.001-0.3715-5.55 
  Teichmann, Axel 1809 GER0.501-0.2815-4.20 
  Kluger, Hans-Peter 1948 GER1.0010.38155.70 

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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