Individual Calculations March 2020
 Kahn, Nicolas-Dav.  Total change: 29.60  Rating chartPersonal card
 9e Fide de l'Echiquier de Paris (-1650) PARIS FRA 2020-02-15
RcRownchangeKK*chgGame
 1425 1437 4.00 5 1.48 20 29.60 
  Castets, Antoine 1137 FRA1.0010.15203.00 
  Della Valle, Fulvio 1182 FRA1.0010.19203.80 
  Alarcon, Geoffroy 1518 FRA1.0010.612012.20 
  Clair, Michael 1642 FRA1.0010.762015.20 
  Antipas, Arnaud 1646 FRA0.001-0.2320-4.60 

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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