Individual Calculations December 2018
 Bluebaum, Johanna  Total change: -30.80  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2018 A Heusenstamm GER 2018-11-22
RcRownchangeKK*chgGame
 1848 2027 2.00 5 -1.54 20 -30.80 
  Senatov, Boris 1735 GER0.001-0.8520-17.00 
  Muedder, Melanie 1855 GER1.0010.27205.40 
  Mehl, Ulrich 1629 GER1.0010.08201.60 
  Boos, Markus 2166 GER0.001-0.3120-6.20 
  Ahrends, Norbert 1856 GER0.001-0.7320-14.60 

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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