Individual Calculations November 2023
 Diaz Montenegro, Ignacio  Total change: -11.60  Rating chartPersonal card
 IV Open Internacional de Ajedrez Sub 2200 FIDE Costa de la Luz Conil de la Frontera (Cadiz) ESP 2023-09-29
RcRownchangeKK*chgGame
 1640 1873 2.50 4 -0.58 20 -11.60 
  Leal Rodriguez, Antonio 1473  * ESP1.0010.08201.60 
  Quintero Gemio, Antonio J. 1640 ESP0.501-0.2920-5.80 
  Gaitan Galstyan, Narek 1609 ESP0.501-0.3220-6.40 
  Peschardt, Soren 1838 ESP0.501-0.0520-1.00 
 * 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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