Individual Calculations November 2022
 De Gregorio, Alexis  Total change: -17.20  Rating chartPersonal card
 Open des Cavaliers Fou 2022 Geneva SUI 2022-09-02
RcRownchangeKK*chgGame
 1755 1997 4.50 7 -0.86 20 -17.20 
  Marcacci, Anthony 1814 SUI0.001-0.7420-14.80 
  Alissa, Nikola 1554 SUI1.0010.06201.20 
  Aouissi, Mohamed 1608 SUI1.0010.09201.80 
  Klyucharev, Alexander 1793 SUI1.0010.24204.80 
  Zoukou, Ylann 1597  * SUI0.501-0.4220-8.40 
  Dib, Billal 1906 FRA0.501-0.1220-2.40 
  Ruiz, Jose 2015 SUI0.5010.03200.60 
 * 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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