Individual Calculations September 2021
 Faidi, Sami  Total change: -2.00  Rating chartPersonal card
 17eme Festival International de Dieppe A - Grand Prix Duchesse de Berry DIEPPE FRA 2021-08-21
RcRownchangeKK*chgGame
 1620 1419 2.00 8 -0.05 40 -2.00 
  Hadida, Simon 1819  * FRA0.001-0.0840-3.20 
  Hoch, Anna 1680 FRA0.001-0.1840-7.20 
  Woyave, Pascal 1537 BEL0.001-0.3440-13.60 
  Pernoud, Claire 1466 FRA0.001-0.4340-17.20 
  Franoux, Ludovic 1465 FRA1.0010.564022.40 
  Vaugeois, Oceane 1627 FRA1.0010.774030.80 
  Lehericey, Fabrice 1690 FRA0.001-0.1740-6.80 
  Armao, Olivier 1678 FRA0.001-0.1840-7.20 
 * 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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