Individual Calculations April 2009
 Stemmler, Lysan  Total change: -7.50  Rating chartPersonal card
 Deutsche Laendermeisterschaft 2008 Dresden GER 2008-11-13
RcRownchangeKK*chgGame
 2020 1863 1.00 5 -0.50 15 -7.50 
  Nuber, Helene 2072 GER0.001-0.2315-3.45 
  Jung, Gerhard 1931 GER0.001-0.4115-6.15 
  Marx, Joschka 1978 GER1.0010.66159.90 
  Djalalova, Nigora 1961 UZB0.001-0.3715-5.55 
  Kachibadze, Georg 2158 GER0.001-0.1515-2.25 

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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