Individual Calculations September 2011
 Spruenken, Dirk  Total change: 17.40  Rating chartPersonal card
 Sommer-Open 2011 Baden-Baden Baden-Baden GER 2011-08-03
RcRownchangeKK*chgGame
 1901 1821 3.00 6 0.58 30 17.40 
  Mueller, Markus 2166 GER0.001-0.1130-3.30 
  Schmidt, Tobias 1615 GER0.501-0.2630-7.80 
  Notz, Lukas 1574 GER1.0010.19305.70 
  Strozewski, Frank 2048 GER0.001-0.2130-6.30 
  De Kruif, Kees 1990 NED1.0010.723021.60 
  Grundmann, Alexander 2015 GER0.5010.25307.50 

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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