Rapid: Individual Calculations November 2019
 Rosu, Alexandru  Total change: -6.00  Rating chartPersonal card
 21eme Open Rapide Fide de Gif-sur-Yvette 2019 GIF SUR YVETTE FRA 2019-09-29
RcRownchangeKK*chgGame
 1409 1158 0.50 4 -0.30 20 -6.00 
  Sanchez-Narboni, Quentin 1356 FRA0.001-0.2420-4.80 
  Jouy, Guy 1558  * FRA0.001-0.0820-1.60 
  Tran, Jonathan 1351 FRA0.001-0.2520-5.00 
  Azar, Elia 1372 FRA0.5010.27205.40 
 * 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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