Rapid: Individual Calculations July 2023
 Ruggiero, Erika  Total change: 8.20  Rating chartPersonal card
 Deleuze 2022-23 - Le Grau du Roi LE GRAU DU ROI FRA 2023-06-24
RcRownchangeKK*chgGame
 1529 1561 3.00 5 0.41 20 8.20 
  Poulain D`andecy, Chloe 1161  * FRA1.0010.08201.60 
  Long, Raphael 1810 FRA1.0010.812016.20 
  Dejardin, Gregoire 1769 FRA0.001-0.2320-4.60 
  Anza-Hafsa, Salim 1279 FRA1.0010.16203.20 
  Kopibida, Remi 1625 FRA0.001-0.4120-8.20 
 * 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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