Rapid: Individual Calculations July 2023
 Chabanon, Jean-Luc  Total change: -8.90  Rating chartPersonal card
 Internationaux de France Rapide 2023 ASNIERES SUR SEINE FRA 2023-06-25
RcRownchangeKK*chgGame
 2019 2324 6.50 9 -0.89 10 -8.90 
  Delabarre, Olivier 1912 FRA1.0010.07100.70 
  Sotelo, Renzo 2028 FRA0.501-0.3510-3.50 
  Montaigu Dupont, Gabriel 1924  * FRA1.0010.08100.80 
  Brehaut, Carl 1991 FRA0.501-0.3810-3.80 
  Destic, Elena 1739 FRA1.0010.02100.20 
  Brouard, Gregoire 2039 FRA1.0010.16101.60 
  Lamard, Guillaume m2461 FRA0.001-0.3210-3.20 
  Hryzlova, Sofiia wm1996 SUI1.0010.13101.30 
  Denjoy, Arnaud 2085 FRA0.501-0.3010-3.00 
 * 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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