Individual Calculations August 2019
 Zhou, Luyu  Total change: 64.20  Rating chartPersonal card
 FIDE 330 A de 1550 a 2199 du club 608 des 20 et 21 juiillet 2019 PARIS FRA 2019-07-20
RcRownchangeKK*chgGame
 1854 1707 2.00 3 1.09 20 21.80 
  Durand, Jeremie 1860 FRA1.0010.702014.00 
  Demais, Traian 1880 FRA0.001-0.2720-5.40 
  Le Gouic, Brendan 1822 FRA1.0010.662013.20 

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)
 
 5e Festival d'Echecs de l'EFE Metz - Groupe H METZ FRA 2019-07-24
RcRownchangeKK*chgGame
 1717 1707 6.50 9 2.12 20 42.40 
  Hornet, Nicolas 1751 FRA1.0010.562011.20 
  De Vreese, Claire-Domitille 1719 FRA1.0010.522010.40 
  Thomas, Amaryllis 1690 FRA1.0010.48209.60 
  Bekkari, Nassim 1692 FRA0.001-0.5220-10.40 
  Ider, Bayar 1703 FRA0.501-0.0120-0.20 
  Fischler, Oscar 1725 FRA0.001-0.4720-9.40 
  Grego, Pierre 1724 FRA1.0010.522010.40 
  Kuhn, Mathilde 1738 FRA1.0010.542010.80 
  Libaud, Matthis 1708 FRA1.0010.502010.00 

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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