Individual Calculations March 2015
 Sherif, Amina  Total change: 8.80  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 5(6) Gruppe B Bruehl-Koeln GER 2015-02-13
RcRownchangeKK*chgGame
 1982 1952 2.50 5 0.22 40 8.80 
  Neuner, Johannes 1999 GER0.001-0.4340-17.20 
  Lorenz, Steffen 1985 GER1.0010.554022.00 
  Muehlens, Rolf 2024 GER0.001-0.4040-16.00 
  Titgemeyer, Thomas 1974 GER0.5010.03401.20 
  Ritter, Uwe 1927 GER1.0010.474018.80 

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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