Rapid: Individual Calculations June 2024
 Lefebvre, Stephane  Total change: -5.80  Rating chartPersonal card
 Rapide du Top Jeunes 2024 PARIS FRA 2024-05-19
RcRownchangeKK*chgGame
 1847 1747 2.00 6 -0.29 20 -5.80 
  Malassagne, Isabelle wf2125 FRA0.001-0.0920-1.80 
  Poignant, Jacques 1804 FRA1.0010.582011.60 
  Baumel, Laurent 1844 FRA0.001-0.3720-7.40 
  Froidevaux, Alain 1725 FRA1.0010.47209.40 
  Ors, Bora 1843 FRA0.001-0.3720-7.40 
  Chevillon, Manon 1739 FRA0.001-0.5120-10.20 

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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