Individual Calculations October 2008
 Reer, Erdmann  Total change: -22.80  Rating chartPersonal card
 20.Deutsche Senioren Einzelmeisterschaft A Erfurt GER 2008-08-05
RcRownchangeKK*chgGame
 2001 2090 4.00 9 -1.52 15 -22.80 
  Nietsch, Horst 2040 GER0.501-0.0715-1.05 
  Ophoff, Rigobert 2044 GER0.501-0.0615-0.90 
  Paetzold, Horst 1770 GER1.0010.13151.95 
  Bogorad, Michail 2249 GER0.001-0.2915-4.35 
  Neumeister, Herbert, Dr. 1977 GER0.501-0.1515-2.25 
  Reinemann, Guenter, Dr. 1999 GER0.501-0.1215-1.80 
  Podolnyy, Jakiv 2020 UKR0.501-0.1015-1.50 
  Hoelting, Siegfried 1911 GER0.001-0.7315-10.95 
  Cotenescu, Daniel 1996 GER0.501-0.1315-1.95 

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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