Individual Calculations September 2009
 Schaefer, Hans-Ulrich  Total change: 13.50  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 2009 1919 4.00 9 0.54 25 13.50 
  Mueller, Rudolf 2228 GER0.001-0.1425-3.50 
  Zoll, Theo 1734 GER0.501-0.2425-6.00 
  Dinius, Helmut 1827 GER1.0010.37259.25 
  Oud, Niek 2037 NED0.5010.16254.00 
  Rueckleben, Hermann, Dr. 2034 GER1.0010.662516.50 
  Huhn, Ulrich 2016 GER0.5010.13253.25 
  Ahrens, Gerhard 2067 GER0.5010.20255.00 
  Eickhoff, Hermann 2063 GER0.001-0.3125-7.75 
  Granitzki, Erich 2079 GER0.001-0.2925-7.25 

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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