Individual Calculations January 2009
 Igney, Volkhard  Total change: -15.75  Rating chartPersonal card
 Deutsche Senioren Mannschaftsmeisterschaft Berlin GER 2008-08-31
RcRownchangeKK*chgGame
 2169 2241 2.50 6 -1.05 15 -15.75 
  Roedel, Egmar, Dr. 2021 GER1.0010.22153.30 
  Schmidt, Lothar 2073 GER0.001-0.7215-10.80 
  Krueger, Erich 2196 GER1.0010.44156.60 
  Schippan, Bernhard f2341 GER0.001-0.3615-5.40 
  Neukirch, Detlef f2276 GER0.5010.05150.75 
  Weber, Bernd, Dr. 2107 GER0.001-0.6815-10.20 

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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