Rapid: Individual Calculations July 2023
 Lo Iacono, Sebastien  Total change: -4.40  Rating chartPersonal card
 Rapide des fleurs 2023 GRASSE FRA 2023-06-25
RcRownchangeKK*chgGame
 1699 1909 5.00 7 -0.22 20 -4.40 
  Draillard, Michel 1509  * FRA1.0010.08201.60 
  Pasture, Pascal 1655 FRA1.0010.19203.80 
  Caci, Nicolas 1631 FRA1.0010.17203.40 
  Aili, Lucas 1782 FRA0.001-0.6720-13.40 
  Clerc, Mathilde 1587 FRA1.0010.13202.60 
  Dubois, Martine wm1758 MNC1.0010.30206.00 
  Forestier, Carole 1969 FRA0.001-0.4220-8.40 
 * 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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