Individual Calculations November 2022
 Duval, Jean-Pierre  Total change: -1.40  Rating chartPersonal card
 Team 2023 - PAC Octobre FRANCE FRA 2022-10-01
RcRownchangeKK*chgGame
 1511 1622 0.50 1 -0.15 20 -3.00 
  Luu-Freund, Estello 1511 FRA0.501-0.1520-3.00 

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 13 2022-23 r1 VITROLLES FRA 2022-10-08
RcRownchangeKK*chgGame
 1222 1622 1.00 1 0.08 20 1.60 
  Rannou, Danielle 1222  * FRA1.0010.08201.60 
 * 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)
 

 

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