Rapid: Individual Calculations June 2018
 Khalfaoui, Abdelhamid  Total change: 4.80  Rating chartPersonal card
 XVIeme Tournoi Rapide d'Echecs d'Ollioules - Tournoi A OLLIOULES FRA 2018-05-01
RcRownchangeKK*chgGame
 1870 1689 2.50 8 0.24 20 4.80 
  Benoit, Hugues 1995 FRA0.001-0.1420-2.80 
  Nguyen, Thao Nhi 1852 FRA1.0010.722014.40 
  Ventoruzzo, Jean-Francois 1946 FRA0.001-0.1820-3.60 
  Charbonnel, Jean-Jacques 1892 FRA1.0010.762015.20 
  Grigore, Sebastien 1734 FRA0.5010.06201.20 
  Mory, Eric 2089  * FRA0.001-0.0820-1.60 
  Kleitz, Michel 1762 FRA0.001-0.4020-8.00 
  Penkov, Nikola 1687 FRA0.001-0.5020-10.00 
 * 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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