Individual Calculations February 2013
 Krause, Jonah  Total change: 24.45  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 4B Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 2011 1993 4.00 5 1.63 15 24.45 
  Meiwald, Gerhard 1990 GER1.0010.50157.50 
  Wiechmann, Gerd 2015 GER1.0010.53157.95 
  Laehnwitz, Alexander 2023 GER0.5010.04150.60 
  Knops, Peter 2021 GER0.5010.04150.60 
  Kuenzel, Andre 2008 GER1.0010.52157.80 

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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