Individual Calculations September 2009
 Rieck, Helmut  Total change: -6.75  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1969 1959 3.50 8 -0.45 15 -6.75 
  Ljubarskij, Juri f2274 GER0.001-0.1415-2.10 
  Neumann, Reinhard 1744 GER1.0010.23153.45 
  Kripp, Wolfgang 2159 GER0.001-0.2415-3.60 
  Kampfrath, Siegfried 1857 GER1.0010.36155.40 
  Johannsen, Ingbert 2071 GER0.001-0.3515-5.25 
  Dinius, Helmut 1827 GER1.0010.32154.80 
  Janzen, Christian 1810 GER0.501-0.2015-3.00 
  Zotin, Vladimir 2007 GER0.001-0.4315-6.45 

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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