Individual Calculations February 2022
 Bel-Girardot, Charles  Total change: 33.60  Rating chartPersonal card
 Tournoi de Noel 2021 de Hyeres HYERES FRA 2021-12-27
RcRownchangeKK*chgGame
 1574 1564 4.50 7 0.94 40 37.60 
  Delmouly, Manon 1269 FRA0.501-0.3540-14.00 
  Penkov, Nikola 1546 FRA1.0010.474018.80 
  Ferrari, Louis 1964  * FRA0.001-0.0840-3.20 
  Bedhouche, Rayan 1592 FRA1.0010.544021.60 
  Kim, Jisu 1964  * FRA0.001-0.0840-3.20 
  Coquard, Alexis 1303 FRA1.0010.18407.20 
  Hamm, Gabrielle 1380 FRA1.0010.264010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Grand-Prix du Var Ouest 2021 (-2200) r7 HYERES FRA 2022-01-08
RcRownchangeKK*chgGame
 1921 1555 0.00 1 -0.10 40 -4.00 
  Masson, Valentin 1921 FRA0.001-0.1040-4.00 

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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