Individual Calculations July 2017
 Chouk, Nabil  Total change: 22.20  Rating chartPersonal card
 Tournoi FIDE des Ecureuils d'Echirolles (- 2200) ECHIROLLES FRA 2017-06-17
RcRownchangeKK*chgGame
 1741 1816 4.00 5 1.11 20 22.20 
  Bergonzoli, Nathan 1416  * FRA1.0010.08201.60 
  Peyronnet, Fabrice 1416  * FRA1.0010.08201.60 
  Youssoupov, Moisse 2195 FRA1.0010.912018.20 
  Ringuet, Noe 2100 FRA0.001-0.1620-3.20 
  El Haddad, Mesbah 1580 FRA1.0010.20204.00 
 * 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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