Individual Calculations May 2017
 Lorenzen, Bjoern  Total change: 17.60  Rating chartPersonal card
 Werther Schloss-Open B 2017 Werther GER 2017-04-07
RcRownchangeKK*chgGame
 1896 1978 3.50 5 0.44 40 17.60 
  Kopp, Daniel 1804 GER1.0010.274010.80 
  Leimkuehler, Dirk 1878 GER1.0010.364014.40 
  Heuermann, Heinz-Burkhard 1970 GER0.501-0.0140-0.40 
  Gudath, Reiner 1922 GER0.501-0.0840-3.20 
  Ebert, Karsten 1907 GER0.501-0.1040-4.00 

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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