Individual Calculations January 2009
 Raedeker, Bernd  Total change: -15.60  Rating chartPersonal card
 Deutsche Senioren Mannschaftsmeisterschaft Berlin GER 2008-08-31
RcRownchangeKK*chgGame
 2234 2240 2.00 6 -1.04 15 -15.60 
  Bernhoeft, Erhard 2054 GER0.001-0.7415-11.10 
  Weiss, Werner 2201 GER1.0010.45156.75 
  Nautsch, Werner f2276 GER0.5010.05150.75 
  Fischer, Gerd 2125 GER0.501-0.1615-2.40 
  Rotstein, Jefim f2382 GER0.001-0.3115-4.65 
  Boehnisch, Manfred f2366 GER0.001-0.3315-4.95 

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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