Individual Calculations June 2023
 Asmai, Ali  Total change: -50.20  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1626 1729 4.50 8 -0.56 20 -11.20 
  Lacan-Rus, David c2044 FRA0.001-0.1420-2.80 
  Paya, Gerard 1553 FRA0.001-0.7320-14.60 
  Rigaud, Alain 1518 FRA1.0010.23204.60 
  Paploray, Samuel 1541 FRA0.501-0.2420-4.80 
  Joabar, Rugdy 1372 FRA1.0010.11202.20 
  De Balmann, Marc 2166 FRA0.001-0.0620-1.20 
  Debard, Hugo 1467 FRA1.0010.18203.60 
  Farwagi, Pierre 1350 FRA1.0010.09201.80 

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
 1517 1728 2.50 6 -1.95 20 -39.00 
  Delmas-Goyon, Francois 1910 FRA0.001-0.2620-5.20 
  Meyer, Louis-Arthus 1504 FRA0.001-0.7820-15.60 
  Guillou, Paul 1502 FRA0.001-0.7920-15.80 
  Cabarat, Jean-Marc 1429 FRA0.501-0.3520-7.00 
  Garnier, Patrick 1328  * BEL1.0010.08201.60 
  Mohammad Ghassemi, Vajieollah 1426 FRA1.0010.15203.00 
 * 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)
 

 

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