Individual Calculations June 2023
 Ruiz Fernandez, Daniel Ii  Total change: -22.00  Rating chartPersonal card
 28eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2023-05-27
RcRownchangeKK*chgGame
 1730 2025 5.00 7 -0.55 40 -22.00 
  Bernhard, Jacques 1625  * FRA1.0010.08403.20 
  Aleksanyan, Ara 1613 ESP0.001-0.9340-37.20 
  Bousquet-Drean, Elie 1440 FRA1.0010.02400.80 
  Mora, Alain 1667 FRA1.0010.10404.00 
  Fantinel, Thibault m2423 FRA0.001-0.0840-3.20 
  Audouar, Daniel 1552 FRA1.0010.05402.00 
  Darrigrand, Mathieu 1791 FRA1.0010.21408.40 
 * 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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