Individual Calculations June 2018
 Duquenois, Hugues  Total change: 3.80  Rating chartPersonal card
 XXXVIe Open International d'Echecs de Metz - Open B METZ FRA 2018-05-03
RcRownchangeKK*chgGame
 1670 1598 3.00 7 0.19 20 3.80 
  Steininger, Denis 1962 FRA0.001-0.1020-2.00 
  Gehin, Raphael 1213 FRA0.501-0.4120-8.20 
  Mergen, Mett 1661 LUX0.5010.09201.80 
  Lanfrit, Marc 1198  * FRA1.0010.08201.60 
  Wirtz, Bertrand 1873 FRA1.0010.832016.60 
  Mercier, Laurent 1883 FRA0.001-0.1620-3.20 
  Arene, Olivier 1901 FRA0.001-0.1420-2.80 
 * 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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