Individual Calculations September 2009
 Riedel, Lutz  Total change: -31.20  Rating chartPersonal card
 16.Friedensfest-Open Gruppe A Augsburg GER 2009-08-06
RcRownchangeKK*chgGame
 1984 2157 3.00 7 -2.08 15 -31.20 
  Beck, Erich, Dr. 1916 GER1.0010.20153.00 
  Knoblauch, Leonhard 2000 GER0.001-0.7115-10.65 
  Ingerl, Florian 1959 GER1.0010.24153.60 
  Walz, Robert 2062 GER0.501-0.1315-1.95 
  Schwab, Matthias 2041 GER0.001-0.6615-9.90 
  Braun, Ruediger-Thomas 1960 GER0.501-0.2515-3.75 
  Karthaus, Carsten 1947 GER0.001-0.7715-11.55 

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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