Individual Calculations August 2023
 Ladan, Amelie  Total change: 15.60  Rating chartPersonal card
 33e open Fide de Domloup - Tournoi D (-2400) DOMLOUP FRA 2023-07-08
RcRownchangeKK*chgGame
 1387 1420 3.50 5 0.78 20 15.60 
  Pfeuty, Yael 1303 FRA1.0010.34206.80 
  Lemoine, Sylvain 1395 FRA1.0010.47209.40 
  Normand, Patrick 1431 FRA1.0010.522010.40 
  Caramelli, Remi 1421 FRA0.001-0.5020-10.00 
  Michaud-Lauture, Gerard 1385 FRA0.501-0.0520-1.00 

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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