Individual Calculations September 2009
 Oldach, Ehrenfried  Total change: 12.75  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 2035 2049 5.00 8 0.85 15 12.75 
  Klemt, Herbert 1794 GER1.0010.19152.85 
  Juckschat, Paul 1946 GER0.501-0.1415-2.10 
  Hartmann, Rudi 1955 GER1.0010.37155.55 
  Dornieden, Manfred, Dr. f2262 GER0.5010.27154.05 
  Hellwege, Werner 1987 GER0.501-0.0915-1.35 
  Raedeker, Bernd 2215 GER0.001-0.2815-4.20 
  Leuschner, Guenter 2006 GER1.0010.44156.60 
  Hunold, Rolf 2111 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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