Individual Calculations July 2019
 Duvette, Michel  Total change: 6.60  Rating chartPersonal card
 Championnat de Bordeaux 2019 BORDEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1499 1460 3.50 7 0.33 20 6.60 
  Calvo, Dylan 1860  * FRA0.5010.42208.40 
  Coant, Jean-Francois 1718 FRA0.001-0.1820-3.60 
  Kanouni, Abdel 1582 FRA0.001-0.3320-6.60 
  Letellier, Louis-Gabriel 1247 FRA1.0010.23204.60 
  Ilies, Emanuel-Alexandru 1273 FRA0.001-0.7420-14.80 
  Sevilla, Lionel 1755 FRA1.0010.852017.00 
  Lucas Eudeline, Alois 1060  * FRA1.0010.08201.60 
 * 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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