Individual Calculations November 2021
 Boudet, Nicole  Total change: 18.60  Rating chartPersonal card
 Team 2022 - PAC Octobre FRANCE FRA 2021-10-01
RcRownchangeKK*chgGame
 1439 1080 0.50 1 0.40 20 8.00 
  Quere, Alain 1439 FRA0.5010.40208.00 

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)
 
 Open CE Aubagnais A 2021-2022 r1 AUBAGNE FRA 2021-10-02
RcRownchangeKK*chgGame
 1305 1080 1.00 1 0.78 20 15.60 
  Rocchia, Alex 1305 FRA1.0010.782015.60 

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)
 
 Open d'Aubagne 2021-2022 r1 AUBAGNE FRA 2021-10-02
RcRownchangeKK*chgGame
 1269 1080 0.00 1 -0.25 20 -5.00 
  Luu-Freund, Estello 1269 FRA0.001-0.2520-5.00 

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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