Individual Calculations September 2023
 Vekemans, Sylvain  Total change: -6.00  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1679 1932 6.00 9 -0.30 20 -6.00 
  Siffert, Arman 2109 FRA0.001-0.2720-5.40 
  Verroust, Valentin 1580 FRA0.501-0.3920-7.80 
  Guillemette, Ulysse 1303 FRA0.501-0.4920-9.80 
  Le Gal, Nicolas 1319 FRA1.0010.02200.40 
  Chaffin, Benoit 1532  * FRA1.0010.08201.60 
  Mahieu, Luc 2096 FRA0.5010.22204.40 
  Hamon, Albert 1657 FRA1.0010.17203.40 
  Pinsard, Denis 1283 FRA1.0010.01200.20 
  Bat, Bilguun 2232 FRA0.5010.35207.00 
 * 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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