Rapid: Individual Calculations October 2023
 Kunzer, Bernard  Total change: -51.20  Rating chartPersonal card
 18eme tournoi rapide de Descartes Open A DESCARTES FRA 2023-09-24
RcRownchangeKK*chgGame
 1574 1915 3.50 7 -2.56 20 -51.20 
  Dreyer, Mathieu 1439 FRA1.0010.05201.00 
  Garbolino, Louis 1562 FRA0.501-0.3920-7.80 
  Allard, Michel 1672 FRA0.001-0.8020-16.00 
  Le Guillou, Francois 1438 FRA1.0010.05201.00 
  Ghazaryan, Gor 1653 FRA0.001-0.8220-16.40 
  Todd, Christopher 1515  * FRA1.0010.08201.60 
  Dabadie, Benoit 1736 FRA0.001-0.7320-14.60 
 * 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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