Individual Calculations January 2023
 Hadida, Simon  Total change: -12.80  Rating chartPersonal card
 14eme Open International de Rouen ROUEN FRA 2022-12-26
RcRownchangeKK*chgGame
 1649 1887 5.00 7 -0.32 40 -12.80 
  Morel, Damien 1487  * FRA1.0010.08403.20 
  Cousin, Benjamin 1607 FRA0.001-0.8440-33.60 
  Zinoun, Said 1440 FRA1.0010.06402.40 
  Filin, Yoann 1513 FRA1.0010.10404.00 
  Bat, Bilguun 2163 FRA0.001-0.1740-6.80 
  Carle, Thomas 1623 FRA1.0010.18407.20 
  Arrouche, Mehdi 1708 FRA1.0010.274010.80 
 * 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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