Individual Calculations September 2019
 Lebrun, Xavier  Total change: -0.60  Rating chartPersonal card
 7eme Rencontres Internationales des Echecs Francophones PARIS FRA 2019-08-04
RcRownchangeKK*chgGame
 1975 2074 5.50 9 -0.03 20 -0.60 
  Esungi, Guy Botetsi 1674  * COD1.0010.08201.60 
  Flom, Gabriel m2474  * FRA0.001-0.0820-1.60 
  Graziani, Jacques 1733 FRA1.0010.12202.40 
  Legay, Augustin 1794 FRA0.501-0.3420-6.80 
  Dorval, Olivier 1868 FRA1.0010.24204.80 
  Bouget, Alexandre f2281 FRA0.001-0.2320-4.60 
  Mohamed Lemine, Mohamed 1877 MTN0.501-0.2520-5.00 
  Pascot, Jean 1799 FRA1.0010.17203.40 
  Dudognon, Thibault f2272 FRA0.5010.26205.20 
 * 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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