Individual Calculations June 2022
 Chesneau, Lucien  Total change: -3.40  Rating chartPersonal card
 43eme Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2022-05-26
RcRownchangeKK*chgGame
 1674 1547 2.50 6 -0.17 20 -3.40 
  Semenov, Timour 1300 FRA0.001-0.8120-16.20 
  Warnier, Yanis 1976 FRA1.0010.932018.60 
  Randrianarimanana, Alicia 1897 FRA0.001-0.1120-2.20 
  Lambrechts, Koen f2349 NED0.0010.00200.00 
  Meyer, Louis-Arthus 1270 FRA0.501-0.3320-6.60 
  Mekdachi, Mathieu 1254 FRA1.0010.15203.00 

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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