Rapid: Individual Calculations June 2024
 Lapchin, Sylvie  Total change: -1.80  Rating chartPersonal card
 18eme Rapide de Dieppe DIEPPE FRA 2024-05-05
RcRownchangeKK*chgGame
 1764 1603 1.50 5 -0.09 20 -1.80 
  Escrihuela, Thomas 1864 FRA0.001-0.1820-3.60 
  Lenormand, Benoit 1846 FRA0.001-0.2020-4.00 
  Feltane, Nour 1456 FRA1.0010.30206.00 
  Dryzhuk, Marat 1650 FRA0.5010.07201.40 
  Rudiano, Nicolas 2003  * FRA0.001-0.0820-1.60 
 * 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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