Blitz: Individual Calculations November 2020
 Lafont, Bruno  Total change: -14.40  Rating chartPersonal card
 1er Tournoi Blitz FIDE Octobre 2020 a Meaux MEAUX FRA 2020-10-16
RcRownchangeKK*chgGame
 1686 1719 2.50 6 -0.72 20 -14.40 
  Citores, Mathis 1265 FRA0.001-0.9420-18.80 
  Melier, Ludovic 1412 FRA0.501-0.3620-7.20 
  Moreira, Gil 1748 FRA1.0010.542010.80 
  Metral, Jean-Paul 2163 FRA0.001-0.0620-1.20 
  Ahmed Holi Ali, Moawia c1988 SUD0.001-0.1720-3.40 
  Iaali, Abdelrahman 1542 LBN1.0010.27205.40 

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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