Rapid: Individual Calculations June 2024
 Serres, Alain  Total change: 1.80  Rating chartPersonal card
 Tournoi rapide de l'ascension de Blaye les Mines 2024 BLAYE LES MINES FRA 2024-05-09
RcRownchangeKK*chgGame
 1734 1516 1.00 4 0.09 20 1.80 
  Lefevre, Gerard 1818 FRA1.0010.852017.00 
  Luminet, Antoine 1764 FRA0.001-0.1920-3.80 
  Tonon, Olivier 1687 FRA0.001-0.2720-5.40 
  Sievic, Robin 1668 FRA0.001-0.3020-6.00 

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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