Individual Calculations April 2013
 Zimmermann, Tom  Total change: -16.65  Rating chartPersonal card
 20. VFB Schach Leipzig Open Leipzig GER 2013-03-05
RcRownchangeKK*chgGame
 1807 1979 4.50 8 -1.11 15 -16.65 
  Kapahnke, Tilo 1579  * GER0.001-0.9215-13.80 
  Ehrich, Dieter 1720 GER0.501-0.3215-4.80 
  Scheller, Thomas, Dr. 1717 GER1.0010.18152.70 
  Huelle, Gunter 1759 GER0.501-0.2815-4.20 
  Bulano, Alexander 1725 GER1.0010.19152.85 
  Heinsohn, Guenther 2152 GER0.5010.23153.45 
  Herrmann, Markus 2044 GER0.001-0.4115-6.15 
  Haerig, Wolfram 1759 GER1.0010.22153.30 
 * 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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