Individual Calculations September 2023
 Zounani, Yacine  Total change: -21.20  Rating chartPersonal card
 29eme Festival International de Chambery - Principal (plus de 1700) CHAMBERY FRA 2023-07-24
RcRownchangeKK*chgGame
 1963 2110 5.00 9 -1.06 20 -21.20 
  Lakomsky, Didier 1792 FRA0.001-0.8720-17.40 
  Fernandez, Richard 1875 FRA1.0010.21204.20 
  Quievy, Gabriel 1844 FRA1.0010.18203.60 
  Tchouka, Yakini 1937 TOG0.001-0.7320-14.60 
  Fayette, Sylvain 1886 FRA1.0010.22204.40 
  Guillaume, Jean-Tristan 1701 FRA1.0010.08201.60 
  Horvath, Jozsef g2432 HUN0.001-0.1320-2.60 
  Borne, Felix 1899 FRA1.0010.23204.60 
  Olivier, Jean-Christophe m2304 FRA0.001-0.2520-5.00 

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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