Individual Calculations February 2017
 De Jonckheere, Cyrill  Total change: 16.40  Rating chartPersonal card
 U16 Qualification 2017 and Open Therwil SUI 2017-01-13
RcRownchangeKK*chgGame
 1750 1770 2.50 4 0.41 40 16.40 
  Dgebuadze, Alexandre g2170  * BEL0.001-0.0840-3.20 
  Ortegon, Melissa 1370  * SUI1.0010.08403.20 
  Wolfensberger, Jannick 1524 SUI1.0010.19407.60 
  Kreutzmann, Duke 1936 SUI0.5010.22408.80 
 * 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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