Individual Calculations September 2010
 Ehlert, Joachim  Total change: -14.70  Rating chartPersonal card
 18.offene Saechsische Seniorenmeisterschaft Dresden GER 2010-07-09
RcRownchangeKK*chgGame
 1891 1983 4.50 9 -0.98 15 -14.70 
  Kusick, Gert 1618 GER1.0010.10151.50 
  Schwier, Manfred, Dr. 2164 GER0.5010.24153.60 
  Hampel, Johannes 2128 GER0.001-0.3115-4.65 
  Zanger, Konrad 1781 GER0.501-0.2615-3.90 
  Haenig, Frank 1822 GER1.0010.29154.35 
  Gensch, Manfred 1858 GER0.501-0.1715-2.55 
  Appelt, Gerd 2077 GER0.001-0.3715-5.55 
  Friedrich, Ekkehard 1856 GER0.001-0.6715-10.05 
  Stahl, Heinz 1713 GER1.0010.17152.55 

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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