Individual Calculations October 2023
 Blanchard, Hugues  Total change: -2.40  Rating chartPersonal card
 L'Echiquier grenoblois automne 2023 r1-4 GRENOBLE FRA 2023-09-06
RcRownchangeKK*chgGame
 1720 1858 2.50 4 -0.12 20 -2.40 
  Kleimenov, Andrei 1458  * FRA1.0010.08201.60 
  Belhadj-Abbes, Mustapha 1676 FRA1.0010.26205.20 
  Muller, Maxime 1967 FRA0.001-0.3520-7.00 
  Ladigue, Aurelien 1779 FRA0.501-0.1120-2.20 
 * 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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