Individual Calculations November 2021
 Saint-Arroman, Alain  Total change: -14.60  Rating chartPersonal card
 L'Echiquier Grenoblois Automne 2021 GRENOBLE FRA 2021-09-08
RcRownchangeKK*chgGame
 1687 1969 3.00 4 -0.26 20 -5.20 
  Billard, Isabelle 1569  * FRA1.0010.08201.60 
  Benouaret, Idir 1617 FRA1.0010.11202.20 
  Melis, Achille 1658 FRA0.001-0.8620-17.20 
  Blanchard, Hugues 1905 FRA1.0010.41208.20 
 * 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 3 r1 FRANCE FRA 2021-10-17
RcRownchangeKK*chgGame
 1989 1969 0.00 1 -0.47 20 -9.40 
  Jouet-Pastre, Alban 1989 FRA0.001-0.4720-9.40 

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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