Rapid: Individual Calculations April 2023
 Chion, Alexandre  Total change: -22.60  Rating chartPersonal card
 Rapide FIDE de Beaumont le Roger 2023 BEAUMONT LE ROGER FRA 2023-03-19
RcRownchangeKK*chgGame
 1653 1860 4.50 8 -1.13 20 -22.60 
  Geyssens, Nathalie 1535 FRA1.0010.13202.60 
  Tavares-Ribeiro, Victor 1369 FRA0.501-0.4620-9.20 
  Schebat, Augustin 1460  * FRA1.0010.08201.60 
  Kamphoff Segura, Arturo 2066 ESP1.0010.762015.20 
  Perrot, Pierre 2018 FRA0.001-0.2920-5.80 
  Palu, Jean Marie 1364 FRA0.501-0.4620-9.20 
  Goury Menard, Gabin 1601 FRA0.001-0.8220-16.40 
  Culleron, Franck 1812 FRA0.501-0.0720-1.40 
 * 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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