Individual Calculations April 2023
 Jouandet, Loup  Total change: 30.00  Rating chartPersonal card
 Championnats IdF 2023 Open A PARIS FRA 2023-02-27
RcRownchangeKK*chgGame
 1284 1094 1.50 4 0.46 40 18.40 
  Prevost, Yvan 1297 FRA0.001-0.2440-9.60 
  Ribot, Benjamin 1254 FRA0.5010.21408.40 
  Degremont, Francois 1372 FRA0.001-0.1740-6.80 
  Dancheva, Sandrina 1212 FRA1.0010.664026.40 

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)
 
 Championnat interne du Vesinet 2022-2023 r6 LE VESINET FRA 2023-03-18
RcRownchangeKK*chgGame
 1256 1106 1.00 1 0.70 40 28.00 
  Ruiz, Alexandra 1256 FRA1.0010.704028.00 

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)
 
 1er Festival de Tournois fermes (4 joueurs) du C'Chartres Echecs (-2400) - Groupe K CHARTRES FRA 2023-03-19
RcRownchangeKK*chgGame
 1170 1106 0.00 1 -0.41 40 -16.40 
  Chader, Maxime 1170 FRA0.001-0.4140-16.40 

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)
 

 

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