Individual Calculations August 2023
 Delaruelle, Christian  Total change: 0.00  Rating chartPersonal card
 33e open Fide de Domloup - Tournoi B (-2400) DOMLOUP FRA 2023-07-08
RcRownchangeKK*chgGame
 1667 1668 2.50 5 0.00 20 0.00 
  Perard-Jouault, Ewen 1781 FRA0.001-0.3520-7.00 
  Andre, Victoria 1629 FRA0.501-0.0520-1.00 
  Roger, Arnaud 1630 FRA0.001-0.5520-11.00 
  Duval, Merlin 1592 FRA1.0010.40208.00 
  Lacouture, Gabriel 1705 FRA1.0010.552011.00 

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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