Individual Calculations September 2023
 Tran Amar, Andy  Total change: -8.40  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 1517 1732 6.50 9 -0.21 40 -8.40 
  Fonsat, Ethan 1332  * FRA0.501-0.4240-16.80 
  Brisebard, Florentin 1403 FRA0.501-0.3840-15.20 
  Puddu Abrigo, Raphael 1396 FRA1.0010.12404.80 
  Facqueur, Jordan 1499 FRA0.501-0.2940-11.60 
  Agostini, Theo 1326 FRA1.0010.08403.20 
  Yin, Milo 1627 FRA1.0010.364014.40 
  Grego, Pierre 1647 FRA1.0010.384015.20 
  Ali Hamdan, Alsheraifi 1791 UAE0.001-0.4240-16.80 
  Lalitte, Raphael 1633 FRA1.0010.364014.40 
 * 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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