Rapid: Individual Calculations August 2023
 Dumas, Charles  Total change: -37.80  Rating chartPersonal card
 Festival international d 'echecs de Clichy 2023 CLICHY FRA 2023-07-09
RcRownchangeKK*chgGame
 1739 2127 5.00 8 -1.89 20 -37.80 
  Anes, Thomas 1412 FRA0.501-0.4920-9.80 
  Brignon, Regis 1727  * FRA1.0010.08201.60 
  Bendahan, Isaac 1863 FRA0.001-0.8220-16.40 
  Saci, Leila 1430 FRA1.0010.01200.20 
  Chkroun, Benjamin 1840 FRA1.0010.16203.20 
  Boumrar, Ayrad 2012 FRA0.501-0.1620-3.20 
  Tieres, Cristiano 1963 POR0.001-0.7220-14.40 
  Even Enquin, Aristide 1668 FRA1.0010.05201.00 
 * 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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