Individual Calculations May 2024
 Grandmougin, Olivier  Total change: 12.60  Rating chartPersonal card
 30e Open International d'Echecs de Tarbes TARBES FRA 2024-03-30
RcRownchangeKK*chgGame
 1969 1891 3.50 7 0.63 20 12.60 
  Maury, Jonathan 1645 FRA1.0010.19203.80 
  Santos Martinez, Guillermo 2089 ESP1.0010.762015.20 
  Vela Frago, Alberto f2291  * ESP0.001-0.0820-1.60 
  Lecoq, Julien 2001 FRA1.0010.652013.00 
  Ara, Alexandre 1821 FRA0.501-0.1020-2.00 
  Dargagnon, Remi 1965 FRA0.001-0.4020-8.00 
  Martinet, Regis 1969 FRA0.001-0.3920-7.80 
 * 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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