Individual Calculations December 2021
 Bert, Christophe  Total change: 19.20  Rating chartPersonal card
 Ch. de Vaucluse Veteran et Senior plus 2021 - Tournoi Principal MORIERES LES AVIGNON FRA 2021-10-28
RcRownchangeKK*chgGame
 1359 1491 4.00 5 0.75 20 15.00 
  Ricci, Jean-Marc 1208 FRA1.0010.16203.20 
  Margaillan, Jeannette 1112 FRA1.0010.09201.80 
  Passchier, Albert 1774 FRA0.001-0.1620-3.20 
  Jullien, Frederic 1215 FRA1.0010.17203.40 
  Alary, Frederic 1484 FRA1.0010.49209.80 

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)
 
 Team 2022 - 60mn Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1080 1480 0.50 1 -0.42 20 -8.40 
  Mauzac, Julien 1080  * FRA0.501-0.4220-8.40 
 * 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)
 
 Team 2022 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1577 1480 1.00 1 0.63 20 12.60 
  Moulin, Gerard 1577 FRA1.0010.632012.60 

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)
 

 

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