Individual Calculations May 2013
 Braun, Erhard  Total change: -37.20  Rating chartPersonal card
 Jubilaeumsturnier Uta Roechling Berlin GER 2013-03-18
RcRownchangeKK*chgGame
 1887 1969 3.00 7 -1.24 30 -37.20 
  Krueger, Erich 2158 GER0.001-0.2530-7.50 
  Hilbig, Klaus 1744 GER0.001-0.7830-23.40 
  Vladov, Mark 1825 GER1.0010.31309.30 
  Garms, Ilse 1782 GER0.501-0.2430-7.20 
  Peter, Volkhard, Dr. 1813 GER0.501-0.2130-6.30 
  Ophoff, Rigobert 1963 GER0.501-0.0130-0.30 
  Niebaum, Karl 1927 GER0.501-0.0630-1.80 

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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