Individual Calculations August 2017
 Djellouli, Hassine  Total change: 9.60  Rating chartPersonal card
 Les defis de Reims 2017 REIMS FRA 2017-06-07
RcRownchangeKK*chgGame
 1644 1874 3.50 4 0.48 20 9.60 
  Margaryan, Laura 1500 FRA1.0010.10202.00 
  Pierquin, Bernard 1859 FRA0.501-0.0220-0.40 
  Simon, Laurent 1474  * FRA1.0010.08201.60 
  Vallet, Aurelien 1743 FRA1.0010.32206.40 
 * 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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