Rapid: Individual Calculations February 2023
 Courcelle, Victor  Total change: 24.20  Rating chartPersonal card
 Tournoi des Rois 2023 de Caissargues CAISSARGUES FRA 2023-01-08
RcRownchangeKK*chgGame
 1706 1432 2.50 5 1.21 20 24.20 
  Lorans, Sylvain 2189 FRA0.0010.00200.00 
  Grandin, Pacome 1181 FRA1.0010.19203.80 
  Passchier, Albert 1713 FRA1.0010.842016.80 
  Ravelomanana, Sabine wf1775 MAD0.001-0.1220-2.40 
  Fossella, Manuel 1674 FRA0.5010.30206.00 

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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