Individual Calculations February 2018
 Wulf, Constanze  Total change: 7.60  Rating chartPersonal card
 HSK-Weihnachtsopen 2017 Hamburg GER 2017-12-27
RcRownchangeKK*chgGame
 1995 1653 1.00 5 0.38 20 7.60 
  Cording, Thomas 2053  * GER1.0010.922018.40 
  Groetzbach, Daniel 2053  * GER0.001-0.0820-1.60 
  Hourigan, Gerrit 1898 GER0.001-0.2020-4.00 
  Pubantz, Jan 2042 GER0.001-0.0920-1.80 
  Becker, Thomas 1927 GER0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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