Individual Calculations July 2019
 Le Bris, Louis  Total change: 1.60  Rating chartPersonal card
 42eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1647 1725 3.50 6 0.08 20 1.60 
  Lefranc, Benoit 1910 FRA0.001-0.2620-5.20 
  Lapchin, Sylvie 1444 FRA1.0010.16203.20 
  Lelievre, Clement 1923 FRA0.001-0.2420-4.80 
  Hoekstra, Carl 1882 NED0.5010.21204.20 
  Sabapathee, Florian 1325  * FRA1.0010.08201.60 
  Kuntz, Yves 1398 FRA1.0010.13202.60 
 * 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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