Individual Calculations June 2023
 Jehan, Julien  Total change: 33.60  Rating chartPersonal card
 Tournoi ferme Chess In Lyon Mai 2022 Poule B LYON FRA 2023-05-06
RcRownchangeKK*chgGame
 1934 2020 6.00 7 1.68 20 33.60 
  Testard, Philippe 1884 FRA1.0010.32206.40 
  Fayel, Nicolas 2016 FRA0.501-0.0120-0.20 
  Vu Dinh, Adrien 2011 FRA1.0010.49209.80 
  Kastantin, Anas 1956 FRA0.501-0.0920-1.80 
  Bui, Corentin 1909 FRA1.0010.35207.00 
  Hernandez, Lara 1895 FRA1.0010.33206.60 
  Rahnama, Matin 1866 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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