Individual Calculations December 2015
 Mrad, Hamza  Total change: -28.40  Rating chartPersonal card
 FIDE World Youth - Cadets Chess Championships - open U14 Porto Carras - Halkidiki GRE 2015-10-25
RcRownchangeKK*chgGame
 1756 1547 1.50 9 -0.71 40 -28.40 
  Stijve, Theo 1947  * SUI0.001-0.0840-3.20 
  Wu, Sijing 1790 USA0.001-0.2040-8.00 
  Pavlidis, Pavlos 1827 GRE0.001-0.1640-6.40 
  Ziroyan, David 1721 ARM0.001-0.2740-10.80 
  Loutragotis, Paraskevas Pantel 1643 GRE0.5010.13405.20 
  Remus Elliot, Luke 1659 ENG0.001-0.3540-14.00 
  Karalic, Evel 1628 BIH1.0010.614024.40 
  Manu, David Suthandram R 1748 IND0.001-0.2440-9.60 
  Zhu, Jeffrey Xin-Yu 1838 CAN0.001-0.1540-6.00 
 * 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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