Individual Calculations June 2023
 Youssef, Mohamed Khairi  Total change: -21.00  Rating chartPersonal card
 3eme open international du CEKB -2400 LE KREMLIN BICETRE FRA 2023-04-29
RcRownchangeKK*chgGame
 1699 1738 2.50 4 0.06 20 1.20 
  Choucroun, Maxime 1338  * FRA1.0010.08201.60 
  Di Nicolantonio, Lucas m2376 FRA0.5010.49209.80 
  Berro, Mahdi 1539 FRA0.001-0.7620-15.20 
  Gaziello, Marc 1544 FRA1.0010.25205.00 
 * 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
 1641 1731 2.50 6 -1.11 20 -22.20 
  Auder, Benjamin 1913 FRA0.001-0.2620-5.20 
  Belan, Valentin 1530 FRA0.501-0.2620-5.20 
  Lazignac Aslanyan, Anton 1331  * FRA1.0010.08201.60 
  Morvan, Gabriel 1594 FRA0.501-0.1820-3.60 
  Morice, Ludovic 2072 FRA0.001-0.1220-2.40 
  Rosu, Alexandru 1405 FRA0.501-0.3720-7.40 
 * 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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