Individual Calculations September 2012
 Kuenne, Lutz Dieter, Dr.  Total change: -7.50  Rating chartPersonal card
 24. Schlosspark-Open Wiesbaden GER 2012-08-23
RcRownchangeKK*chgGame
 1851 1562 0.00 3 -0.50 15 -7.50 
  Kobs, Stephan, Dr. 1962  * GER0.001-0.0815-1.20 
  Mang, Markus, Dr. 1827 GER0.001-0.1815-2.70 
  Guenther, Rainer 1764 GER0.001-0.2415-3.60 
 * 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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