Rapid: Individual Calculations April 2019
 Bruned, Boris  Total change: 6.00  Rating chartPersonal card
 23e Rapide M Echecs PARIS FRA 2019-03-11
RcRownchangeKK*chgGame
 1763 2077 4.50 5 0.30 20 6.00 
  Petitberghien, Leo 1677  * FRA1.0010.08201.60 
  Boulemnakher, Karim 1753 FRA1.0010.13202.60 
  Chougui, Krimo 1687 FRA0.501-0.4120-8.20 
  Belkoura, Mohamed 1677  * FRA1.0010.08201.60 
  Ben Hamed, Cherif 2019 FRA1.0010.42208.40 
 * 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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