Individual Calculations September 2018
 Gheury, Jean-Marie  Total change: -27.60  Rating chartPersonal card
 Tournoi de la Vierge 2018 Liege BEL 2018-08-10
RcRownchangeKK*chgGame
 1526 1861 3.00 5 -1.38 20 -27.60 
  Koolen, Tom 1461  * BEL0.001-0.9220-18.40 
  Marmenout, Sylvain 1478 BEL0.501-0.4120-8.20 
  Ahmet, Gabriel 1533 BEL1.0010.13202.60 
  Lenaerts, Robbe 1604 BEL0.501-0.3220-6.40 
  Demblon, Jean-Luc 1554 BEL1.0010.14202.80 
 * 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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