Rapid: Individual Calculations January 2023
 Ferrant, Daniel  Total change: -26.40  Rating chartPersonal card
 10e Open Fide Rapide de la Ligue d'Echecs de Martinique LE LAMENTIN FRA 2022-12-04
RcRownchangeKK*chgGame
 1622 1917 4.00 6 -0.66 40 -26.40 
  Gouait, Raymond 1463 FRA1.0010.06402.40 
  Casimir, Sarah 1517  * FRA1.0010.08403.20 
  Cesaire-Hierso, Florian 1734 FRA0.001-0.7440-29.60 
  Marti, Victor 1259 FRA1.0010.01400.40 
  Alcindor, Samuel 1631 FRA1.0010.16406.40 
  Verneuil, Pascal 2130 FRA0.001-0.2340-9.20 
 * 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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