Individual Calculations July 2009
 Schulz, Hermann  Total change: 4.20  Rating chartPersonal card
 8.Lipperland Senioren-Open Doerentrup GER 2009-06-05
RcRownchangeKK*chgGame
 1907 1832 3.50 8 0.28 15 4.20 
  Schulte-Braeuker, Horst 2063 GER0.001-0.2115-3.15 
  Heissenbuettel, Hans-Erich 2009 GER0.5010.23153.45 
  Zwanepol, Johan 1972 NED0.5010.19152.85 
  Hartlaub, Marianne 1690 GER1.0010.31154.65 
  Simon, Eberhard 1974 GER0.001-0.3115-4.65 
  Stoffers, Uwe 1880 GER0.5010.07151.05 
  Miessner, Rolf 1834 GER0.5010.00150.00 
  Budde, Reinhard 1830 GER0.5010.00150.00 

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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