Individual Calculations July 2009
 Burkardt, Robert  Total change: -7.25  Rating chartPersonal card
 5.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2009-04-25
RcRownchangeKK*chgGame
 1861 1842 4.00 9 -0.29 25 -7.25 
  Hunold, Rolf 2112 GER0.5010.33258.25 
  Busic, Nedjeljko 2036 GER0.001-0.2525-6.25 
  Viererbe, Hartmut 1906 GER0.001-0.4125-10.25 
  Fritsche, Rainer 1678 GER1.0010.28257.00 
  Alvarez, Luis 1848 GER0.5010.01250.25 
  Wieprecht, Gerhard 1944 GER0.001-0.3625-9.00 
  Schwentker, Friedrich 1604 GER0.501-0.3025-7.50 
  Ludwig, Richard 1738 GER1.0010.36259.00 
  Schmieder, Wolfgang 1880 GER0.5010.05251.25 

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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