Rapid: Individual Calculations October 2021
 Dubourg, Pierrick  Total change: 24.80  Rating chartPersonal card
 372e Rapide Fide du Canal PARIS FRA 2021-09-10
RcRownchangeKK*chgGame
 1641 1913 5.00 5 1.24 20 24.80 
  Bettan, Michel 1240 FRA1.0010.01200.20 
  Lalanne, Victor 1490 FRA1.0010.07201.40 
  Meal, Laurent 1693 FRA1.0010.22204.40 
  Rimbaud, Alexis 1783 FRA1.0010.32206.40 
  Brionne, Thierry 2001 FRA1.0010.622012.40 

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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