Rapid: Individual Calculations October 2021
 Dadban, Ali  Total change: -31.20  Rating chartPersonal card
 11e tournoi rapide de St-Just-en-Chaussee SAINT JUST EN CHAUSSEE FRA 2021-09-21
RcRownchangeKK*chgGame
 1780 2160 6.00 9 -1.56 20 -31.20 
  Iaali, Abdelrahman 1664 LBN1.0010.04200.80 
  Robert, Maxime 1776 FRA0.001-0.9120-18.20 
  El Zein, Zayne-Eddine 1447 LBN1.0010.01200.20 
  Frazao, Thomas 1631 FRA1.0010.03200.60 
  Fancelli, Sophie 1716 FRA1.0010.06201.20 
  Legrand, Hugo 1717 FRA1.0010.06201.20 
  Dgebuadze, Alexandre g2489 BEL0.001-0.1220-2.40 
  Quiniou, Jean 1621 FRA1.0010.03200.60 
  Omar, Mawloud 1958 ALG0.001-0.7620-15.20 

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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