Individual Calculations June 2019
 Orlova, Liubov  Total change: -8.00  Rating chartPersonal card
 31. Deutsche Senioreneinzelmeisterschaft over 65 Radebeul GER 2019-04-26
RcRownchangeKK*chgGame
 1947 1988 4.50 9 -0.40 20 -8.00 
  Semisch, Helga 1588  * GER1.0010.08201.60 
  Lenk, Wolfgang 2134 GER0.5010.20204.00 
  Lutz, Albert 2138 GER0.001-0.3020-6.00 
  Werner, Clemens f2292 GER0.001-0.1420-2.80 
  Prause, Dieter 1760 GER1.0010.21204.20 
  Bogorad, Michail 2104 GER0.5010.16203.20 
  Hadlich, Winfried 1854 GER0.001-0.6820-13.60 
  Schmidt, Hans-Gerd 1850 GER0.501-0.1920-3.80 
  Siewert, Wolfgang 1807 GER1.0010.26205.20 
 * 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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