Rapid: Individual Calculations August 2023
 Nguyen-Dinh, Dominique  Total change: 14.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 22 juillet 2023 LYON FRA 2023-07-22
RcRownchangeKK*chgGame
 1439 1408 4.00 7 0.74 20 14.80 
  Halimi, Emmanuelle 1094 FRA1.0010.14202.80 
  Roblin, Pierre 1658 FRA0.001-0.1920-3.80 
  Esbelin, Pierre 1219 FRA1.0010.25205.00 
  Dorbes, Louis 1556 FRA0.001-0.3020-6.00 
  Benoit, Jean-Luc 1237 FRA1.0010.27205.40 
  Quintavalle, Fabien 1524 FRA1.0010.662013.20 
  Rahnama, Matin 1784 FRA0.001-0.0920-1.80 

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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