Individual Calculations June 2023
 Achour, Faouzi  Total change: -56.60  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1681 1963 4.50 8 -1.90 20 -38.00 
  Charmeteau, Sven f2289 FRA0.001-0.1320-2.60 
  Mutombo Bantubikisha, Elie 1688 FRA0.501-0.3320-6.60 
  Debard, Hugo 1563  * FRA1.0010.08201.60 
  Duvert, Francois 1666 FRA0.501-0.3520-7.00 
  Paya, Gerard 1553 FRA0.001-0.9220-18.40 
  Legros, Christian 1532 FRA1.0010.07201.40 
  Lefebvre, Christophe 1631 FRA1.0010.12202.40 
  Boche, Mathis 1522 FRA0.501-0.4420-8.80 
 * 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)
 
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1739 1954 3.50 6 -0.93 20 -18.60 
  Hidalgo-Valdes, Omar 1755 FRA1.0010.24204.80 
  Hingouet, Matthieu 2203 FRA0.001-0.1920-3.80 
  Prevost, Yann 1762 FRA0.001-0.7520-15.00 
  Anes, Thomas 1573 FRA0.501-0.4120-8.20 
  Vidal, Olivier 1589 FRA1.0010.10202.00 
  Tanguy, Lucas 1554  * 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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