Individual Calculations September 2009
 Reer, Erdmann  Total change: 1.95  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2080 2067 4.50 9 0.13 15 1.95 
  Rahls, Peter f2235 GER0.5010.22153.30 
  Fronczek, Heinrich f2289 GER0.001-0.2215-3.30 
  Barlo, Werner 1930 GER1.0010.32154.80 
  Meier, Wolfgang 2203 GER0.001-0.3215-4.80 
  Hoelting, Siegfried 1920 GER1.0010.30154.50 
  Bayer, Wolfgang, Dr. 2069 GER0.001-0.5015-7.50 
  Ehlert, Joachim 2005 GER0.501-0.0915-1.35 
  Kluger, Hans-Peter 1942 GER1.0010.33154.95 
  Mittermaier, Walter 2131 GER0.5010.09151.35 

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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