Individual Calculations March 2023
 Sondermeijer, Damien  Total change: -12.80  Rating chartPersonal card
 2eme Tournoi du CEKB -2400 LE KREMLIN BICETRE FRA 2023-02-18
RcRownchangeKK*chgGame
 1655 1929 3.50 5 -0.32 40 -12.80 
  Kunne, Ronald 1558 FRA1.0010.10404.00 
  Martins, Vinicius Tine f2265 BRA0.001-0.1240-4.80 
  Migus, Ethan 1529  * FRA0.501-0.4240-16.80 
  Drouin, Eliot 1380 FRA1.0010.03401.20 
  Nguyen-Tiet, Gerald 1543 FRA1.0010.09403.60 
 * 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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