Individual Calculations June 2023
 Larzilliere, Eric  Total change: 7.60  Rating chartPersonal card
 Team 2023 - IDF Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1668 1428 0.00 1 -0.20 20 -4.00 
  Touati, Bruno 1668 FRA0.001-0.2020-4.00 

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)
 
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1704 1428 1.50 5 0.58 20 11.60 
  Guichard, Paul 1542 FRA0.001-0.3420-6.80 
  Hamoud, Mohamed-Sneiba 1648 FRA0.5010.28205.60 
  Briand, Maxime 1786 FRA1.0010.902018.00 
  Labat, Christian 1871 FRA0.001-0.0620-1.20 
  Setkov, Aleksandr 1673 FRA0.001-0.2020-4.00 

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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