Individual Calculations February 2015
 Happel, Jonas  Total change: -6.00  Rating chartPersonal card
 34. Erfurter Schachfestival Hauptturnier Erfurt GER 2014-12-26
RcRownchangeKK*chgGame
 1739 1773 3.50 7 -0.30 20 -6.00 
  Hassler, Rolf 1885 GER0.001-0.3520-7.00 
  Spinnler, Wolfgang 1679 GER1.0010.37207.40 
  Lanz, Udo 1898 GER0.001-0.3320-6.60 
  Beyer, Nils 1649 GER0.001-0.6720-13.40 
  Bodling, Florian 1538 GER1.0010.21204.20 
  Happel, Juergen 1575 GER1.0010.24204.80 
  Bohne, Alexander 1949 GER0.5010.23204.60 

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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