Individual Calculations July 2009
 Kutzner, Stephen  Total change: -25.95  Rating chartPersonal card
 24.Internat.Schachtage 2009 Gruppe A Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 2074 2092 1.50 6 -1.73 15 -25.95 
  Sulypa, Alexandre g2442 UKR0.001-0.1115-1.65 
  Simon, Thomas 2004 GER0.001-0.6215-9.30 
  Froitzheim, Ralf 2014 GER1.0010.39155.85 
  Weber, Raphael 1887 GER0.501-0.2615-3.90 
  Weissmann, Joerg 2065 GER0.001-0.5415-8.10 
  Kappes, Dieter 2030 GER0.001-0.5915-8.85 

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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