Rapid: Individual Calculations July 2019
 Tair, Brahim  Total change: 2.20  Rating chartPersonal card
 3e Rapide d'Echecs de Montauroux - Tournoi A MONTAUROUX FRA 2019-06-03
RcRownchangeKK*chgGame
 1829 1747 3.50 8 0.11 20 2.20 
  Petrosyan, Armen f2147  * FRA0.001-0.0820-1.60 
  Habasque, Loic 1549 FRA1.0010.24204.80 
  Rachez, Christophe 2014 FRA1.0010.822016.40 
  Merenciano, Alexandre 2147  * FRA0.001-0.0820-1.60 
  Pellicano, Marc 1784 FRA0.001-0.4520-9.00 
  Auque, Bernard 1655 FRA0.501-0.1320-2.60 
  Aili, Lucas 1715 FRA0.001-0.5420-10.80 
  Bodereau, Marc 1620 FRA1.0010.33206.60 
 * 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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