Rapid: Individual Calculations January 2023
 Le Borgne, Pierre  Total change: 4.00  Rating chartPersonal card
 Tournoi de Noel 2022 de l'Echiquier Hennebontais - Tournoi Principal HENNEBONT FRA 2022-12-18
RcRownchangeKK*chgGame
 1685 2271 7.00 7 0.20 20 4.00 
  Childs, Barry B 1871  * ENG1.0010.08201.60 
  Caramelli, Remi 1507 FRA1.0010.00200.00 
  Le Dortz, Andrea 1594 FRA1.0010.01200.20 
  Freel, Fabrice 1761 FRA1.0010.04200.80 
  Guillemot, Gerard 1605 FRA1.0010.01200.20 
  Clement, Issa 1720 FRA1.0010.03200.60 
  Desurmont, Sylvain 1739 FRA1.0010.03200.60 
 * 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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