Individual Calculations September 2021
 Pachon, Bernard  Total change: -1.60  Rating chartPersonal card
 3eme festival d'echecs de Allauch - Tournoi A principal ALLAUCH FRA 2021-08-22
RcRownchangeKK*chgGame
 1658 1758 5.50 9 -0.08 20 -1.60 
  Cureau, Dominique 1358  * FRA1.0010.08201.60 
  Figier, Anthony 1978 FRA0.001-0.2220-4.40 
  Pinet, Leo 1631 FRA0.001-0.6720-13.40 
  Piquemal, Maxence 1676 FRA0.501-0.1120-2.20 
  Dubois, Martine wm1772 MNC0.5010.02200.40 
  Marcellier, Lucie 1598 FRA0.501-0.2120-4.20 
  Vincent, Yannis 1639 FRA1.0010.34206.80 
  Orfeuvre, Valentin 1509 FRA1.0010.19203.80 
  Cleaud, Cyril 1761 FRA1.0010.502010.00 
 * 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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