Individual Calculations August 2021
 Alif, Yassine  Total change: -44.80  Rating chartPersonal card
 12e Festival international d'echecs de Vaujany Tournoi Principal VAUJANY FRA 2021-07-15
RcRownchangeKK*chgGame
 1966 1972 3.50 9 -1.12 40 -44.80 
  Lamorelle, Julien f2300 FRA0.001-0.1340-5.20 
  Del Giovane, Fabio 1721 FRA0.001-0.8140-32.40 
  Teychene, Jean-Louis 1876 FRA0.501-0.1340-5.20 
  Courjal, Pauline 1855 FRA1.0010.344013.60 
  Van Der Hagen, Loek 2101 NED0.5010.17406.80 
  Bouton, Come 1801 FRA1.0010.274010.80 
  Delin, Valere 2049 FRA0.001-0.3940-15.60 
  Trabet, Mathis 2137 FRA0.001-0.2840-11.20 
  Larmet, Nino 1857 FRA0.501-0.1640-6.40 

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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