Rapid: Individual Calculations April 2023
 Boutekka, Brahim  Total change: -72.60  Rating chartPersonal card
 Tournoi Rapide de Cuers 2023 CUERS FRA 2023-03-25
RcRownchangeKK*chgGame
 1573 1604 2.00 4 -0.37 20 -7.40 
  Jafrate, Fred 1299 FRA0.501-0.3620-7.20 
  Bessaih, Nadir 1509 FRA0.501-0.1320-2.60 
  Gueglio, Matthias 1299 FRA0.501-0.3620-7.20 
  Gentilleau, Jean-Philippe f2183 MNC0.5010.48209.60 

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)
 
 21eme Open Rapide de La Farlede Toulon Echecs Tournoi A LA FARLEDE FRA 2023-03-26
RcRownchangeKK*chgGame
 1428 1604 2.50 8 -3.26 20 -65.20 
  Mory, Eric 2118 FRA0.001-0.0420-0.80 
  Gousset-Mouturat, Loan 1361 FRA0.001-0.8020-16.00 
  Barthel, Malo 1335 FRA0.001-0.8320-16.60 
  Frezal, Alexis 1510 FRA0.501-0.1320-2.60 
  Bibah, Wassil 1204  * FRA1.0010.08201.60 
  Coquard, Alexis 1203 FRA1.0010.08201.60 
  Delmouly, Manon 1268 FRA0.001-0.8820-17.60 
  Picard, Antoine 1421 FRA0.001-0.7420-14.80 
 * 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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