Rapid: Individual Calculations July 2023
 Golubka, Petro  Total change: -18.20  Rating chartPersonal card
 16eme Rapide du Pays d'Aix - Tournoi Principal AIX EN PROVENCE FRA 2023-06-18
RcRownchangeKK*chgGame
 2097 2397 5.50 9 -1.82 10 -18.20 
  Cornileau, Juliette 1997  * FRA1.0010.08100.80 
  Vu Dinh, Adrien 2009 FRA1.0010.09100.90 
  Dalaud, Dorian f2173 FRA0.501-0.2810-2.80 
  Mallassagne, Francois-Eric 2022 FRA1.0010.09100.90 
  Bellahcene, Bilel g2537 ALG0.001-0.3110-3.10 
  Mayans Calvo, Mariano 2226 ESP0.001-0.7310-7.30 
  Baroyan, Davit 2096 FRA0.001-0.8510-8.50 
  Delaplace, Mathias 1855 FRA1.0010.03100.30 
  Pitrelli, Antonio 1955 ITA1.0010.06100.60 
 * 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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