Individual Calculations June 2019
 Ludwig, Siegfried  Total change: 29.80  Rating chartPersonal card
 31. Deutsche Senioreneinzelmeisterschaft over 65 Radebeul GER 2019-04-26
RcRownchangeKK*chgGame
 1823 1536 3.00 9 1.49 20 29.80 
  Just, Joachim 1936  * GER0.001-0.0820-1.60 
  Kanibalotska, Elisabeth 1794 GER0.001-0.1820-3.60 
  Reeh, Axel 1694 GER0.5010.21204.20 
  Narr, Irmgard 1708 GER1.0010.732014.60 
  Dellos, Peter 1858 GER0.001-0.1320-2.60 
  Prause, Dieter 1760 GER1.0010.782015.60 
  Klein, Reinhard 1863 GER0.001-0.1320-2.60 
  Josting, Friedel 1855 GER0.001-0.1320-2.60 
  Bondick, Karl-Heinz 1936  * GER0.5010.42208.40 
 * 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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