Rapid: Individual Calculations October 2023
 Ben Ayed, Rayen  Total change: 73.60  Rating chartPersonal card
 1er Rapide de rentree du LUC Echiquier du Nord LILLE FRA 2023-09-17
RcRownchangeKK*chgGame
 1530 1285 4.00 8 1.84 40 73.60 
  El Zein, Zayne-Eddine 1907 LBN0.001-0.0140-0.40 
  Mozgawa, Karine 1090 FRA1.0010.254010.00 
  Etemadzadeh, Christophe 1580 FRA0.001-0.1540-6.00 
  Boulenguer, Sylvain 1685  * FRA0.001-0.0840-3.20 
  Dekeukelaere, Ruben 1178 FRA1.0010.354014.00 
  Boncourre, Tanguy 1514 FRA1.0010.794031.60 
  Lecuret, Alexis 1443 FRA1.0010.714028.40 
  El Zein, Bassam 1845 LBN0.001-0.0240-0.80 
 * 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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