Individual Calculations December 2012
 Doerge-Koch, Sven  Total change: 10.50  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 2B Magdeburg GER 2012-11-16
RcRownchangeKK*chgGame
 1941 2059 4.00 5 0.70 15 10.50 
  Jamali, Wahid 1941 GER0.501-0.1615-2.40 
  Erath, Daniel 1918 GER1.0010.31154.65 
  Duzy, Stefan 1958 GER0.501-0.1415-2.10 
  Fenner, Martin 2002 GER1.0010.42156.30 
  Jacobi, Felix-Hagen 1888 GER1.0010.27154.05 

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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