Individual Calculations September 2012
 Schowalter, Gerd  Total change: -21.45  Rating chartPersonal card
 4.Senioren-Open Bad Neuenahr-Ahrweiler Bad Neuenahr-Ahrweiler GER 2012-07-21
RcRownchangeKK*chgGame
 1877 1974 3.50 8 -1.43 15 -21.45 
  Kripp, Wolfgang 2113 GER0.001-0.3115-4.65 
  Polifka, Wilfried 1833 GER1.0010.31154.65 
  Gierse, Heinz-Dieter, Dr. 2109 GER0.001-0.3215-4.80 
  Heidmann, Horst, Dr. 1649 GER0.501-0.3715-5.55 
  Schumacher, Ursula 1673 GER0.501-0.3515-5.25 
  Bendisch, Juergen, Dr. 1932 GER0.001-0.5615-8.40 
  Jung, Michael, Prof. 1803 GER0.501-0.2315-3.45 
  Kluever, Horst 1902 GER1.0010.40156.00 

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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