Individual Calculations June 2023
 Boumrar, Ayrad  Total change: -149.20  Rating chartPersonal card
 Championnat de France des Jeunes 2023 - U14 AGEN FRA 2023-04-23
RcRownchangeKK*chgGame
 1732 2037 5.00 9 -2.60 40 -104.00 
  Dumas, Gustave 1637  * FRA1.0010.08403.20 
  Nouvel, Jehan 1652 FRA1.0010.09403.60 
  Bonelli Maestracci, Pierre Joseph 1837 FRA0.501-0.2640-10.40 
  Baury, Noe 1769 FRA0.001-0.8340-33.20 
  Bourlois, Mael 1575 FRA1.0010.05402.00 
  Guechchati, Ilyess 1697 FRA1.0010.12404.80 
  Arzur, Maia 1930 FRA0.001-0.6540-26.00 
  Pon Le Brun, Gregoire 1755 FRA0.501-0.3440-13.60 
  Mimoune, Kenzi 1732 FRA0.001-0.8640-34.40 
 * 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)
 
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1687 2030 5.00 7 -1.13 40 -45.20 
  Chauvin, Antoine 1780 FRA0.501-0.3140-12.40 
  Villermain, Marc 1789 FRA0.001-0.8040-32.00 
  Belan, Valentin 1630  * FRA1.0010.08403.20 
  Garrido, Valentin 1666 FRA0.501-0.4040-16.00 
  Morvan, Gabriel 1594 FRA1.0010.06402.40 
  Anes, Thomas 1573 FRA1.0010.05402.00 
  Paris, Bruno 1780 FRA1.0010.19407.60 
 * 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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