Rapid: Individual Calculations July 2023
 Petat, Yannick  Total change: -58.20  Rating chartPersonal card
 23eme Rapide des Fous Furieux de Fontenay le Fleury FONTENAY LE FLEURY FRA 2023-06-04
RcRownchangeKK*chgGame
 1396 1889 4.50 8 -2.91 20 -58.20 
  Boumrar, Emma 1214 FRA1.0010.01200.20 
  Abdallaoui, Mohamed Mehdi 1353 FRA1.0010.03200.60 
  Indyk, Slawomir 1793 FRA0.001-0.6320-12.60 
  Durez, Gerard 1402 FRA0.501-0.4620-9.20 
  Martinez, Alberto 1301 FRA0.001-0.9820-19.60 
  Prevost, Yvan 1254 FRA1.0010.01200.20 
  Nguyen, Alexandre 1359 FRA0.001-0.9720-19.40 
  El Yaalaoui, Adam 1489  * FRA1.0010.08201.60 
 * 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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