Rapid: Individual Calculations December 2019
 Herbin, Alexandre  Total change: 31.20  Rating chartPersonal card
 Tournoi rapide de Toussaint 2019 Echiquier Nicois NICE FRA 2019-11-02
RcRownchangeKK*chgGame
 1807 1674 4.00 7 1.56 20 31.20 
  Virello, Thibault 1274  * FRA1.0010.08201.60 
  Moueden, Mohamed Amine 1955 ALG0.001-0.1620-3.20 
  Ben Aicha, Yassine 1393 FRA1.0010.16203.20 
  Ahmetovic, Salko 1883 FRA1.0010.772015.40 
  Brih, Said 2074  * FRA0.001-0.0820-1.60 
  Sambor, Vasile 2031 ROU1.0010.892017.80 
  Nelis, Jean-Francois 2036 MNC0.001-0.1020-2.00 
 * 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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