Individual Calculations September 2009
 Jonas, Rainer  Total change: 0.00  Rating chartPersonal card
 13.Godesburg Open Bad Godesberg GER 2009-07-04
RcRownchangeRpKK*chgGame
 1992 0 5.00 9 0.00 2005   0.00 
  Spreemann, Ralf, Dr. 2042 GER1.0010.00 0.00 
  Moos, Gerd Anton Ferdinand 2015 GER0.5010.00 0.00 
  Mittmann, Johannes 1993 GER1.0010.00 0.00 
  Schwab, Thomas 2121 GER0.0010.00 0.00 
  Engels, Gerd 1994 GER0.0010.00 0.00 
  Knosowski, Hans Josef 1988 GER1.0010.00 0.00 
  Opitz, Frank 2001 GER0.0010.00 0.00 
  Gerhards, Bernd 1798 GER0.5010.00 0.00 
  Poell, Guenter 1980 GER1.0010.00 0.00 

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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