Individual Calculations September 2019
 Mohamed Hedi, Nabli  Total change: 21.40  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1892 1615 2.50 8 1.07 20 21.40 
  Sim, Sylvain f2015  * FRA0.001-0.0820-1.60 
  Dorval, Olivier 1868 FRA0.5010.31206.20 
  Zhu, Alex 1889 FRA0.5010.33206.60 
  Perez, Alexandre 1825 FRA1.0010.772015.40 
  Said, Eric 1959 FRA0.5010.38207.60 
  De Seroux, Camille wf2015  * SUI0.001-0.0820-1.60 
  Guy, Ange 1796 FRA0.001-0.2620-5.20 
  Tran, Philippe 1767 FRA0.001-0.3020-6.00 
 * 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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