Rapid: Individual Calculations January 2023
 Balaye, Francois  Total change: 1.20  Rating chartPersonal card
 28eme Grand Tournoi Rapide de Clermont-Ferrand Echecs CLERMONT FERRAND FRA 2022-12-17
RcRownchangeKK*chgGame
 1543 1466 2.50 6 0.06 20 1.20 
  Morgand, Paul 1658 FRA0.001-0.2520-5.00 
  Franchel, Egon 1147 FRA1.0010.13202.60 
  Conrath, Stephane 1697 FRA1.0010.792015.80 
  Perez, Alexandre 1823 FRA0.001-0.1120-2.20 
  Poizat, Gaspard 1617 FRA0.001-0.3020-6.00 
  Barbosa, Alexandre 1313 FRA0.501-0.2020-4.00 

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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