Individual Calculations July 2019
 Sprenger, Kuno, Dr.  Total change: 18.40  Rating chartPersonal card
 ChessClassics Bad Neuenahr 2019 over 65 Bad Neuenahr GER 2019-06-12
RcRownchangeKK*chgGame
 1758 1412 2.00 9 0.92 20 18.40 
  Mietz, Wolfgang 1812  * GER1.0010.922018.40 
  Gehrmann, Rudolf-Rainer 1812  * GER1.0010.922018.40 
  Weiler, Wolfgang 1812  * GER0.001-0.0820-1.60 
  Walther, Reinhard 1812  * GER0.001-0.0820-1.60 
  Willin, Bernhard 1812  * GER0.001-0.0820-1.60 
  Rauch, Norbert, Dr. 1736 GER0.001-0.1320-2.60 
  Falge, Rainer 1686 GER0.001-0.1720-3.40 
  Kock, Wolfgang 1726 GER0.001-0.1420-2.80 
  Lachat, Martin 1616 SUI0.001-0.2420-4.80 
 * 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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