Rapid: Individual Calculations July 2023
 Donnenfeld, Patrice  Total change: -42.60  Rating chartPersonal card
 8eme Rapide du Pays de Bray GOURNAY EN BRAY FRA 2023-06-25
RcRownchangeKK*chgGame
 1670 2070 4.00 7 -2.13 20 -42.60 
  Vimont, Antonin 1670  * FRA1.0010.08201.60 
  Delattre, Remy 1459 FRA1.0010.02200.40 
  Arjol-Conde, David 1730 FRA0.501-0.3820-7.60 
  Hacout, Francois 1921 FRA0.501-0.2020-4.00 
  Thibaut-Coignec, Leopold 1875 FRA0.001-0.7520-15.00 
  Canu, Raynald 1324 FRA1.0010.00200.00 
  Goury Menard, Gabin 1711 FRA0.001-0.9020-18.00 
 * 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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