Individual Calculations June 2023
 Rouast, Joseph  Total change: 24.80  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 2030 2172 6.50 9 0.62 40 24.80 
  Delmas-Goyon, Francois 1909 FRA1.0010.18407.20 
  Nikolov, Momchil g2496 BUL0.001-0.1340-5.20 
  Courtois, Matthieu 1849 FRA1.0010.13405.20 
  Lacan-Rus, David c2044 FRA0.501-0.1740-6.80 
  Ahmed Holi Ali, Moawia c1922 SUD1.0010.19407.60 
  Massip, Florian 1692 FRA1.0010.05402.00 
  Flom, Gabriel g2434 FRA0.5010.324012.80 
  Morlaye, Alexandre 1772  * FRA0.501-0.4240-16.80 
  Halegua, Dani 2152 FRA1.0010.474018.80 
 * 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)
 

 

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