Individual Calculations October 2008
 Janssen, Helmut  Total change: -47.10  Rating chartPersonal card
 5.Bad Wildunger Senioren-Cup Bad Wildungen GER 2008-08-15
RcRownchangeKK*chgGame
 1835 2030 3.50 9 -3.14 15 -47.10 
  Schwentker, Friedrich-Wilhelm 1680 GER0.501-0.3915-5.85 
  Goetz, Manfred 1824 GER0.501-0.2615-3.90 
  Scheuerlein, Gerhard 1870 GER1.0010.29154.35 
  Vink, Wim 2104 NED0.5010.10151.50 
  Reichwald, Klaus 1953 GER0.001-0.6115-9.15 
  Van Houten, Henk 1832 NED0.001-0.7615-11.40 
  Klein, Alfred 1794 GER0.501-0.3015-4.50 
  Hartlaub, Marianne 1685 GER0.001-0.8915-13.35 
  Hoehnemann, Hans-Juergen 1771 GER0.501-0.3215-4.80 

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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