Individual Calculations June 2023
 Mariette, Fabrice  Total change: 3.40  Rating chartPersonal card
 28eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2023-05-27
RcRownchangeKK*chgGame
 1604 1307 1.50 6 0.17 20 3.40 
  Renaudin, Mathieu 2021 FRA0.001-0.0120-0.20 
  Berail, Tristan 1104 FRA1.0010.24204.80 
  Bruneau, Maylis 1681 FRA0.001-0.1020-2.00 
  Aleksanyan, Ara 1613 ESP0.5010.36207.20 
  Jaime Galeano, Alcher 1663 ESP0.001-0.1120-2.20 
  Estay, Nathan 1541 FRA0.001-0.2120-4.20 

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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