Individual Calculations November 2023
 Berezovsky, Fiorina  Total change: 17.60  Rating chartPersonal card
 20e Open International d'Echecs de Menton (tournoi B 1500 a 1999 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1664 1769 5.50 8 0.44 40 17.60 
  Richard, Joel 1609 FRA1.0010.294011.60 
  Guillon, Gabriel 1644 FRA1.0010.334013.20 
  Labbe, Georges 1558 FRA1.0010.23409.20 
  Waquet, Frederic 1914 FRA0.001-0.3140-12.40 
  Buanne, Luca 1872 ENG0.001-0.3640-14.40 
  Hamm, Gabrielle 1509 FRA0.501-0.3240-12.80 
  Dias, Ruwan 1519 ENG1.0010.19407.60 
  Hamm, Rodrigue 1689 FRA1.0010.394015.60 

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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