Individual Calculations December 2021
 Ceroni, Pascal  Total change: 8.60  Rating chartPersonal card
 Team 2022 - NAQ Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1135 1152 1.00 1 0.48 20 9.60 
  Souq, Reynald 1135 FRA1.0010.48209.60 

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)
 
 16e Open d'Echecs Villeneuve sur Lot (-2200) VILLENEUVE SUR LOT FRA 2021-11-06
RcRownchangeKK*chgGame
 1355 1152 1.00 4 -0.05 20 -1.00 
  Alard, Pierre 1552  * FRA0.001-0.0820-1.60 
  Letellier, Louis-Gabriel 1254 FRA0.001-0.3620-7.20 
  Minde, Baptiste 1212 FRA1.0010.582011.60 
  Rigaud-Retourne, Mael 1401 FRA0.001-0.1920-3.80 
 * 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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