Rapid: Individual Calculations February 2023
 Grandin, Arsene  Total change: 33.20  Rating chartPersonal card
 Tournoi des Rois 2023 de Caissargues CAISSARGUES FRA 2023-01-08
RcRownchangeKK*chgGame
 1289 1045 2.00 5 0.83 40 33.20 
  Canfran, Joan 1579 FRA0.001-0.0340-1.20 
  Gaillard, Emmanuel 1235 FRA1.0010.754030.00 
  Castanier, Pierre 1357 FRA0.001-0.1440-5.60 
  Petitgrand, Leo 1126 FRA1.0010.614024.40 
  Mangone, Zacharie 1147 FRA0.001-0.3640-14.40 

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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