Individual Calculations March 2019
 Delabbey, Florian  Total change: -0.60  Rating chartPersonal card
 18th Rochefort Chess Festival - Accession ROCHEFORT FRA 2019-02-16
RcRownchangeKK*chgGame
 1694 1902 6.00 8 -0.03 20 -0.60 
  Rouqual, Guy 1502  * FRA1.0010.08201.60 
  Quiniou, Jean 1633 FRA1.0010.17203.40 
  Coant, Jean-Francois 1718 FRA1.0010.26205.20 
  Diez, Ambre 1743 FRA0.501-0.2120-4.20 
  Maugin, Narada 1782 FRA1.0010.34206.80 
  Louassier, Cedric 1670 FRA1.0010.21204.20 
  Alashtar, Aasef 1857 FRA0.501-0.0620-1.20 
  Roche, Philippe 1643 FRA0.001-0.8220-16.40 
 * 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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