Blitz: Individual Calculations June 2023
 Zhuang, Leon  Total change: 47.60  Rating chartPersonal card
 Tournoi Rapide et Blitz d'Arras 2023 - Blitz ARRAS FRA 2023-05-07
RcRownchangeKK*chgGame
 1784 1269 1.50 6 1.19 40 47.60 
  Isufi, Ermal 2008 FRA0.0010.00400.00 
  Szurhaj, William 1609 FRA1.0010.884035.20 
  Chmielina, Maxence 1761 FRA0.001-0.0440-1.60 
  Polat, Pierre 1685 FRA0.001-0.0740-2.80 
  Siauve, Julien 1701 FRA0.001-0.0740-2.80 
  Thomas, Olivier 1939 FRA0.5010.494019.60 

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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