Individual Calculations September 2009
 Buss, Richard  Total change: -10.65  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1765 1638 2.00 8 -0.71 15 -10.65 
  Merettig, Georg 1953 GER0.001-0.1415-2.10 
  Polifka, Wilfried 1838 GER0.001-0.2415-3.60 
  Ludwig, Siegfried 1710 GER1.0010.60159.00 
  Kampfrath, Siegfried 1857 GER0.001-0.2215-3.30 
  Klose, Hans-Peter 1772 GER0.001-0.3215-4.80 
  Geibel, Henning 1562 GER1.0010.40156.00 
  Zoeller, Henning 1695 GER0.001-0.4215-6.30 
  Hoeffner, Felix 1735 GER0.001-0.3715-5.55 

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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