Individual Calculations August 2023
 Rees, Owen  Total change: -3.20  Rating chartPersonal card
 Festival Chateau-Gontier Ete 2023 Tournoi B (-1800) CHATEAU GONTIER FRA 2023-07-02
RcRownchangeKK*chgGame
 1273 1225 0.50 1 0.07 20 1.40 
  Marsais, Johan 1273 FRA0.5010.07201.40 

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)
 
 33e open Fide de Domloup - Tournoi F (-2400) DOMLOUP FRA 2023-07-08
RcRownchangeKK*chgGame
 1191 1225 2.50 5 -0.23 20 -4.60 
  Delaruelle, Elisabeth 1060 FRA1.0010.28205.60 
  Schklartschik, Liliane 1196 FRA1.0010.46209.20 
  Kesteman, Amael 1214 FRA0.501-0.0220-0.40 
  Guillemine, Thomas 1235 FRA0.001-0.4920-9.80 
  Gilliot, Corentin 1252 FRA0.001-0.4620-9.20 

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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