Rapid: Individual Calculations June 2023
 Humblot, Philippe  Total change: -11.60  Rating chartPersonal card
 447e Rapide Fide du Canal PARIS FRA 2023-05-26
RcRownchangeKK*chgGame
 1490 1270 0.00 2 -0.58 20 -11.60 
  Imbert, Charles 1725 FRA0.001-0.0620-1.20 
  Aupetit, Lucien 1255 FRA0.001-0.5220-10.40 

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)
 

 

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