Individual Calculations March 2013
 Kammler, Hans-Joachim  Total change: -21.30  Rating chartPersonal card
 29. offene Berliner Senioreneinzelmeisterschaft Berlin GER 2013-02-01
RcRownchangeKK*chgGame
 1668 1508 1.50 7 -0.71 30 -21.30 
  Bauder, Herbert 1908  * GER0.5010.423012.60 
  Engelhardt, Erhard 1845 GER0.001-0.1230-3.60 
  Tuerk, Bernhard 1723 GER0.001-0.2330-6.90 
  Helm, Irmgard 1696 GER0.001-0.2630-7.80 
  Paris, Gerhard 1603 GER0.001-0.3730-11.10 
  Schroeder, Gert 1391 GER0.001-0.6630-19.80 
  Rollwitz, Inge 1513 GER1.0010.513015.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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