Rapid: Individual Calculations November 2019
 Bertrand, Julien  Total change: -13.00  Rating chartPersonal card
 30e Open rapide de Franconville (-2350) FRANCONVILLE FRA 2019-09-29
RcRownchangeKK*chgGame
 1810 1781 2.00 6 -0.65 20 -13.00 
  Ahmed Holi Ali, Moawia c2070 SUD0.001-0.1620-3.20 
  Vijay, Soukreev 1381  * FRA1.0010.08201.60 
  Emmenecker, Philippe 2084 FRA0.001-0.1420-2.80 
  Sella, Laurent 1388 FRA1.0010.08201.60 
  Rivet, Cyrille 1982 FRA0.001-0.2420-4.80 
  Demais, Traian 1954 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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