Individual Calculations June 2023
 Etchegaray, Patrice  Total change: -3.20  Rating chartPersonal card
 28eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2023-05-27
RcRownchangeKK*chgGame
 1952 2296 5.50 7 -0.32 10 -3.20 
  Mora, Jean-Sebastien 1896  * FRA1.0010.08100.80 
  Breton, Vadim 1762 FRA1.0010.03100.30 
  Llari, Marc 1959 FRA0.001-0.8810-8.80 
  Bruneau, Maylis 1681 FRA1.0010.02100.20 
  Darrigrand, Thomas 1880 FRA1.0010.07100.70 
  Martel Bruniaux, Malko 2143 ESP1.0010.30103.00 
  Ternault, Mathieu f2342 FRA0.5010.06100.60 
 * 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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