Rapid: Individual Calculations October 2023
 Jouandet-Dahlen, Alfons  Total change: 54.80  Rating chartPersonal card
 Tournoi prestige de la Roche Guyon 2023 LA ROCHE GUYON FRA 2023-09-10
RcRownchangeKK*chgGame
 1442 1509 4.00 7 -0.06 40 -2.40 
  Tripon, Elias 1133 FRA1.0010.09403.60 
  Redjem, Mohamed 1735 FRA0.001-0.2140-8.40 
  Auduc, Danh-Ngon 1872 FRA0.001-0.1040-4.00 
  Salvador, Christine 1332 FRA1.0010.274010.80 
  Paquin, Christophe 1523 FRA0.001-0.4840-19.20 
  Joly, Quentin 1242 FRA1.0010.18407.20 
  Baray, Iouri 1258 FRA1.0010.19407.60 

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)
 
 34e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2023-09-24
RcRownchangeKK*chgGame
 1618 1509 4.00 7 1.43 40 57.20 
  Ribeiro, Arnaud 1109  * FRA1.0010.08403.20 
  El Zein, Zayne-Eddine 1907 LBN0.001-0.0840-3.20 
  Konopka, Jeremie 1800 FRA0.001-0.1540-6.00 
  Bennett, Matthieu 1757 FRA0.001-0.1940-7.60 
  Coste, Arnaud 1237 FRA1.0010.17406.80 
  Rodriguez Pineda, Sofia wc1823 COL1.0010.864034.40 
  Maigne, Alain 1691 FRA1.0010.744029.60 
 * 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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