Individual Calculations May 2013
 Schreiber, Alfred, Dr.  Total change: -10.50  Rating chartPersonal card
 8.Cuxhaven Seniorenturnier Cuxhaven GER 2013-04-05
RcRownchangeKK*chgGame
 1888 1969 5.00 9 -0.35 30 -10.50 
  Arndt, Theodor 1569  * GER1.0010.08302.40 
  Kotlar, Alfred 2068 GER0.5010.14304.20 
  Pruesse, Horst 2065 GER0.001-0.3730-11.10 
  Schuetze, Manfred 1867 GER0.501-0.1430-4.20 
  Schencke, Guenther 1815 GER0.501-0.2130-6.30 
  Gailis, Gunnar 1800 GER1.0010.28308.40 
  Weber, Martin 1872 GER1.0010.373011.10 
  Grabinger, Hartmut 1939 GER0.001-0.5430-16.20 
  Wittkugel, Friedhelm 2001 GER0.5010.04301.20 
 * 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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