Rapid: Individual Calculations October 2023
 Rahnama, Matin  Total change: 10.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 23 septembre 2023 LYON FRA 2023-09-23
RcRownchangeKK*chgGame
 1701 1837 4.50 6 0.53 20 10.60 
  Tisserant, Guy 1437  * FRA1.0010.08201.60 
  Faliguerho, Mathias 1564 FRA1.0010.17203.40 
  Colin-Khuu, Vincent 1685 FRA0.501-0.2020-4.00 
  Colin, Enzo 1783 FRA1.0010.42208.40 
  Jrade, Willis 2118 FRA0.001-0.1620-3.20 
  Eyrolet, Romain 1616 FRA1.0010.22204.40 
 * 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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