Rapid: Individual Calculations October 2021
 Salmon, Vivien  Total change: 51.00  Rating chartPersonal card
 Rapide Paul Grandi 2021 LAVAL FRA 2021-09-26
RcRownchangeKK*chgGame
 1719 1586 4.00 4 2.55 20 51.00 
  De Souza Silva, Francois 1307 FRA1.0010.16203.20 
  Chosson, Julien 1993 FRA1.0010.922018.40 
  Delhommois, Laurent 1646 FRA1.0010.582011.60 
  Zniber, Reda 1931 FRA1.0010.892017.80 

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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