Rapid: Individual Calculations February 2023
 Carballar, Alexandre  Total change: 10.00  Rating chartPersonal card
 Tournoi des Rois 2023 de Caissargues CAISSARGUES FRA 2023-01-08
RcRownchangeKK*chgGame
 1374 1165 2.50 5 0.50 20 10.00 
  Bardel, Stephan f2150 FRA0.0010.00200.00 
  Crochet, Jean Paul 1009 FRA0.501-0.2120-4.20 
  Petitgrand, Leo 1126 FRA1.0010.45209.00 
  Petitgrand, Sylvain 1063 FRA1.0010.36207.20 
  Meyer, Virgile 1524 FRA0.001-0.1020-2.00 

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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