Individual Calculations May 2011
 Lehmann, Alexander  Total change: -12.00  Rating chartPersonal card
 Landesliga Brandenburg Potsdam GER 2010-10-10
RcRownchangeKK*chgGame
 2023 2017 2.00 5 -0.48 25 -12.00 
  Georgi, Johannes 2057 GER0.001-0.4425-11.00 
  Simon, Ralf-Axel f2194 GER0.001-0.2725-6.75 
  Oelmann, Henry 1932 GER0.501-0.1225-3.00 
  Eplinius, Detlef 1963 GER1.0010.422510.50 
  Roeder, Thomas 1969 GER0.501-0.0725-1.75 

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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