Individual Calculations September 2013
 Siegemund, Joachim  Total change: -27.30  Rating chartPersonal card
 13.Soemmerdaer Open Soemmerda GER 2013-07-31
RcRownchangeKK*chgGame
 2044 2161 3.00 6 -0.91 30 -27.30 
  Kirste, Olaf 1978 GER0.501-0.2430-7.20 
  Schnegelsberg, Karl-Heinz 2004 GER1.0010.29308.70 
  Langheinrich, Ferenc 2434 GER0.001-0.1730-5.10 
  Ziegenfuss, Holger 1959 GER0.501-0.2630-7.80 
  Sieber, Martin 1857 GER0.501-0.3630-10.80 
  Scheitz, Michael 2032 GER0.501-0.1730-5.10 

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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