Rapid: Individual Calculations January 2023
 Costa, Lionel  Total change: 0.00  Rating chartPersonal card
 28eme Grand Tournoi Rapide de Clermont-Ferrand Echecs CLERMONT FERRAND FRA 2022-12-17
RcRownchangeRpKK*chgGame
 1543 0 3.00 6 0.00 1543   0.00 
  Kljucanin, Sead 1915 FRA0.0010.00 0.00 
  Boubanga, Destin 1120 FRA1.0010.00 0.00 
  Vautier, Driss 1550 FRA1.0010.00 0.00 
  Poizat, Gaspard 1617 FRA0.0010.00 0.00 
  Personnat, Wilfried 1367 FRA0.0010.00 0.00 
  Monemvassitis, Athina 1688 FRA1.0010.00 0.00 

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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