Rapid: Individual Calculations September 2023
 Brun, Pierre  Total change: 66.80  Rating chartPersonal card
 CEG Parties Rapides Riscles 2023 RISCLE FRA 2023-08-10
RcRownchangeKK*chgGame
 1867 1849 5.00 7 1.67 40 66.80 
  Legagnoa, Evan 1449  * FRA1.0010.08403.20 
  Lovejoy-Black, Sebastien 1581 FRA1.0010.17406.80 
  Toulzac, Pierre-Yves f2166 FRA0.001-0.1340-5.20 
  Laffonta, Matthias 1959 FRA1.0010.654026.00 
  Rigaud-Retourne, Mael 1813 FRA1.0010.454018.00 
  Gey, Marc-Emile 1879 FRA1.0010.544021.60 
  Fournier, Loic 2225 FRA0.001-0.0940-3.60 
 * 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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