Individual Calculations December 2023
 Bosc, Seraphina  Total change: 15.40  Rating chartPersonal card
 Team 2024 - IDF novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 2363 2195 1.00 1 0.72 20 14.40 
  Silva, David m2363 ANG1.0010.722014.40 

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)
 
 Open FIDE Novembre 2023 Club 608 - Paris 15eme Tournoi A -2200 PARIS FRA 2023-11-04
RcRownchangeKK*chgGame
 1843 2195 4.50 5 0.05 20 1.00 
  Davoust, Nicolas 1795  * FRA1.0010.08201.60 
  Percheron, Andre 1866 FRA1.0010.12202.40 
  Jacquet, Stephane 1837 FRA1.0010.10202.00 
  Lordier, Sophia 1788 FRA1.0010.08201.60 
  Bendahan, Isaac 1927 FRA0.501-0.3320-6.60 
 * 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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