Rapid: Individual Calculations June 2022
 Boudrenghien, Francois  Total change: -23.80  Rating chartPersonal card
 21eme Tournoi Rapide d'Echecs de Bethune BETHUNE FRA 2022-05-26
RcRownchangeKK*chgGame
 1721 1956 5.00 8 -1.19 20 -23.80 
  Coudenis, Christian 1556  * FRA1.0010.08201.60 
  Meuriot, Philippe 1737 FRA0.001-0.7820-15.60 
  Voiculescu-Holvad, Stefan 1634 FRA1.0010.13202.60 
  Dubois, Emmanuelle 1700 FRA1.0010.19203.80 
  Clarebout, Julien 1750 FRA0.501-0.2620-5.20 
  Duquesne, Adrien 2035 FRA0.001-0.3920-7.80 
  Wallart, Jean 1715 FRA0.501-0.3020-6.00 
  Baude, Christian 1643 FRA1.0010.14202.80 
 * 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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