Rapid: Individual Calculations August 2023
 Mangiaracina, Franck  Total change: 12.40  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 2 juillet 2023 NICE FRA 2023-07-02
RcRownchangeKK*chgGame
 1734 1719 2.50 4 0.62 20 12.40 
  Salimpour, Benicio 1308 FRA0.501-0.4220-8.40 
  Martin, Joel 1953 FRA1.0010.792015.80 
  Boughambouz, Mehdi 1626 ALG1.0010.37207.40 
  Bes, Stephane 2048 FRA0.001-0.1220-2.40 

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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