Individual Calculations December 2023
 Laureau, Armand  Total change: 20.40  Rating chartPersonal card
 Tournoi classique INSIGHT 2023 a Bellepierre SAINT DENIS FRA 2023-11-25
RcRownchangeKK*chgGame
 1507 1123 1.00 3 0.51 40 20.40 
  Evrin, Selvam 1784 FRA0.001-0.0140-0.40 
  Mansard, Alexandre 1187 FRA1.0010.594023.60 
  Rosamel, Manua 1549 FRA0.001-0.0740-2.80 

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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