Individual Calculations July 2019
 Coant, Jean-Francois  Total change: -5.80  Rating chartPersonal card
 Championnat de Bordeaux 2019 BORDEAUX FRA 2019-05-30
RcRownchangeKK*chgGame
 1624 1718 4.50 8 -0.29 20 -5.80 
  Trevidic, Bernard 1318  * FRA1.0010.08201.60 
  Alashtar, Aasef 1977 FRA0.001-0.1820-3.60 
  Duvette, Michel 1460 FRA1.0010.18203.60 
  Elizondo Marquet, Juan Marcos 1836 ESP0.001-0.3420-6.80 
  Ilies, Emanuel-Alexandru 1318  * FRA1.0010.08201.60 
  Rudelli, Olivier 1537 FRA1.0010.26205.20 
  Goguely, Pierre 1597 FRA0.501-0.1620-3.20 
  Roch, Florian 1950 FRA0.001-0.2120-4.20 
 * 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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