Rapid: Individual Calculations November 2019
 Dufor, Jean-Francois  Total change: -1.60  Rating chartPersonal card
 Rapide mensuel du CEIT octobre 2019 TOULOUSE FRA 2019-10-26
RcRownchangeKK*chgGame
 1626 1492 1.00 3 -0.08 20 -1.60 
  Sibbing, Eddy 1892  * NED0.001-0.0820-1.60 
  Serieys, Philippe 1321 FRA1.0010.27205.40 
  Ouqabou, Mustapha 1666 FRA0.001-0.2720-5.40 
 * 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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