Individual Calculations November 2009
 Etzold, Walter  Total change: -19.95  Rating chartPersonal card
 Deutsche Seniorenmannschaftsmeisterschaft der Laender Finsterbergen GER 2009-09-12
RcRownchangeKK*chgGame
 2152 2135 2.00 7 -1.33 15 -19.95 
  Rapp, Uwe 2175 GER0.001-0.4415-6.60 
  Bogorad, Michail 2245 GER0.001-0.3515-5.25 
  Goebel, Wolfgang 2137 GER0.5010.00150.00 
  Welz, Peter, Dr. f2101 GER0.001-0.5515-8.25 
  Potthammel, Joerg 2091 GER0.501-0.0615-0.90 
  Jentsch, Dieter 2191 GER0.001-0.4215-6.30 
  Boehm, Eckart, Dr. 2126 GER1.0010.49157.35 

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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