Individual Calculations December 2018
 Zimmer, Gerald, Dr.  Total change: -27.60  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2018 A Heusenstamm GER 2018-11-22
RcRownchangeKK*chgGame
 1922 1979 1.00 4 -1.38 20 -27.60 
  Gschnitzer, Adrian f2365 GER0.001-0.0920-1.80 
  Midanka, Vladimir Josef 1771 GER0.001-0.7720-15.40 
  Spelleken, Hans-Gerd 1792 GER1.0010.26205.20 
  Chassard, Cedric 1758 GER0.001-0.7820-15.60 

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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