Rapid: Individual Calculations October 2023
 Esnault, Jean-Loup  Total change: -15.80  Rating chartPersonal card
 117eme Open Rapide de Montreuil MONTREUIL FRA 2023-09-22
RcRownchangeKK*chgGame
 1431 1517 1.00 3 -0.79 20 -15.80 
  Boulot, Xavier 1841 FRA0.001-0.1320-2.60 
  Idowu-Mazeau, Raphael 1117  * FRA1.0010.08201.60 
  Lorette, Ludovic 1336 FRA0.001-0.7420-14.80 
 * 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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