Individual Calculations August 2012
 Zimmermann, Dirk  Total change: -3.15  Rating chartPersonal card
 Sparkassen-Open A Dortmund GER 2012-07-14
RcRownchangeKK*chgGame
 2044 2069 3.00 6 -0.21 15 -3.15 
  Elefteriadis, Paul-Gabriel 1880 GER1.0010.25153.75 
  Hecht, Carsten 2050 GER0.501-0.0315-0.45 
  Mundorf, Johannes 2174 GER0.001-0.3615-5.40 
  Cebulla, Konstantin 1977 GER0.501-0.1315-1.95 
  Rohovoy, Dmitrij 1969 GER1.0010.36155.40 
  Wagner, Alexey 2216 RUS0.001-0.3015-4.50 

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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