Individual Calculations July 2019
 Leclercq, Jean-Michel  Total change: -18.80  Rating chartPersonal card
 43eme open international d'echecs de Fourmies - Open A FOURMIES FRA 2019-06-08
RcRownchangeKK*chgGame
 1784 1819 3.00 7 -0.94 20 -18.80 
  Shirazi, Kamran m2219  * FRA0.001-0.0820-1.60 
  Jacobs, Oliver 1650 BEL1.0010.28205.60 
  Maugenest, Ghislain 2069 FRA0.001-0.1920-3.80 
  Vandervorst, Marc 1621 FRA0.001-0.7620-15.20 
  Leclere, Jean-Yves 1667 FRA0.501-0.2020-4.00 
  Vicainne, Jerome 1603 FRA1.0010.22204.40 
  Maupin, Gervais 1662 FRA0.501-0.2120-4.20 
 * 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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