Individual Calculations November 2009
 Szczepanski, Krzysztof  Total change: 6.75  Rating chartPersonal card
 20.Internat.Gocher Open 2009 Goch GER 2009-10-01
RcRownchangeKK*chgGame
 2039 1857 2.00 6 0.27 25 6.75 
  Pohle, Dirk 2206 GER0.001-0.1125-2.75 
  Glinzk, Michael 2019 GER0.5010.21255.25 
  Harff, Wilfried 2202 GER0.001-0.1125-2.75 
  Kraft, Ingo 1685 GER1.0010.27256.75 
  Esser, Jochen 2124 GER0.001-0.1825-4.50 
  Stefkovic, Martin 1996 GER0.5010.19254.75 

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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