Rapid: Individual Calculations September 2023
 Breton, Delphine  Total change: 9.60  Rating chartPersonal card
 CEG Parties Rapides Riscles 2023 RISCLE FRA 2023-08-10
RcRownchangeKK*chgGame
 1441 1304 3.00 7 0.48 20 9.60 
  Duces-Akhverdoff, Gabriel 1815 FRA0.001-0.0420-0.80 
  Darrort, Christophe 1078 FRA1.0010.21204.20 
  Boff, Olivier 1592 FRA1.0010.842016.80 
  Marni-Sandid, Tarik 1603 FRA0.001-0.1520-3.00 
  Bilheran, Jean-Claude 1479 FRA0.001-0.2720-5.40 
  Bert, Lisa 1401 FRA0.001-0.3720-7.40 
  Beaumont-Darrodes, Maxime 1122 FRA1.0010.26205.20 

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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