Rapid: Individual Calculations January 2023
 Desurmont, Sylvain  Total change: -17.60  Rating chartPersonal card
 Tournoi de Noel 2022 de l'Echiquier Hennebontais - Tournoi Principal HENNEBONT FRA 2022-12-18
RcRownchangeKK*chgGame
 1524 1739 3.50 6 -0.88 20 -17.60 
  Carnac, Vincent 1217 FRA0.001-0.9720-19.40 
  Menez, Jean-Pierre 1279 FRA1.0010.05201.00 
  Courjal, Juliette 1387 FRA1.0010.11202.20 
  Crahan, Alan 1649 FRA0.501-0.1220-2.40 
  Cougoulic, Lorik 1339  * FRA1.0010.08201.60 
  Le Borgne, Pierre 2271 FRA0.001-0.0320-0.60 
 * 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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