Individual Calculations March 2023
 Bertrand, Julien  Total change: 0.60  Rating chartPersonal card
 2eme Tournoi du CEKB -2400 LE KREMLIN BICETRE FRA 2023-02-18
RcRownchangeKK*chgGame
 1633 1897 3.00 4 0.03 20 0.60 
  Nguyen-Tiet, Gerald 1543 FRA1.0010.11202.20 
  Arauz Alonso, Fernando 2147 ESP0.001-0.1920-3.80 
  Danek, Victor 1497  * FRA1.0010.08201.60 
  Brisebard, Florentin 1344 FRA1.0010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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