Individual Calculations April 2014
 Boehm, Stefan, Dr.  Total change: -3.60  Rating chartPersonal card
 Kaiser-Open BadEms 2014 Open Bad Ems GER 2014-03-07
RcRownchangeKK*chgGame
 2009 2080 4.50 8 -0.24 15 -3.60 
  Bangert, Ruediger 1680  * GER1.0010.08151.20 
  Rotstein, Arkadij g2480  * GER0.001-0.0815-1.20 
  Ries, Alexander 1942 GER1.0010.31154.65 
  Callenberg, Ralf 2125 GER0.001-0.4415-6.60 
  Strobel, Norbert 2034 GER0.001-0.5615-8.40 
  Zittro, Carl 1848 GER1.0010.21153.15 
  Wirfs, Joachim 1910 GER0.501-0.2215-3.30 
  Kroencke, Manfred 2052 GER1.0010.46156.90 
 * 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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