Individual Calculations July 2023
 Chich, Jean-Marc  Total change: -9.80  Rating chartPersonal card
 6eme Open FIDE de Laverune LAVERUNE FRA 2023-06-10
RcRownchangeKK*chgGame
 1441 1277 1.50 5 -0.49 20 -9.80 
  Dussol, Pierre f1972 FRA0.001-0.0120-0.20 
  Yang, Tiradol 1096 FRA0.501-0.2420-4.80 
  Carrasco Sanchez, Manuel 1709 ESP0.001-0.0720-1.40 
  Hanot, Dorian 1304 FRA0.001-0.4620-9.20 
  Baille, Alban 1122 FRA1.0010.29205.80 

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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