Rapid: Individual Calculations October 2023
 Bernard, Christophe  Total change: -25.20  Rating chartPersonal card
 34e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2023-09-24
RcRownchangeKK*chgGame
 1765 2130 6.50 9 -1.26 20 -25.20 
  Liu, Louis 1730  * FRA1.0010.08201.60 
  Vijay, Soukreev 1580 FRA1.0010.03200.60 
  Dudognon, Marc 1834 FRA0.501-0.3520-7.00 
  El Zein, Bassam 1845 LBN1.0010.16203.20 
  Belkaid, Sohan 2074 FRA0.001-0.5820-11.60 
  Coatmeur, Alexandre 1708 FRA0.501-0.4320-8.60 
  Paramaguru, Vaishak 1673 FRA1.0010.05201.00 
  Ould Ahmed, Amin 1487 FRA1.0010.01200.20 
  Anes, Emmanuel 1957 FRA0.501-0.2320-4.60 
 * 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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