Rapid: Individual Calculations November 2023
 Mariette, Lucas  Total change: -23.40  Rating chartPersonal card
 Rapide de Niort 2023 NIORT FRA 2023-10-01
RcRownchangeKK*chgGame
 1758 2228 5.00 7 -1.17 20 -23.40 
  Marot, Arthur 1828  * FRA1.0010.08201.60 
  Daviet, Bertrand 1649 FRA0.501-0.4820-9.60 
  Bartkowiak, Luke 1422 FRA1.0010.00200.00 
  Le Mao, Hugo 1377 FRA1.0010.00200.00 
  Mammeri, Fouad 1889 ALG1.0010.12202.40 
  Saada, Julien f2188 FRA0.001-0.5620-11.20 
  Delabbey, Florian 1951 FRA0.501-0.3320-6.60 
 * 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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