Rapid: Individual Calculations August 2021
 Courjal, Charlotte  Total change: 6.40  Rating chartPersonal card
 16eme Rapide FIDE de Carquefou - Tournoi Jeunes CARQUEFOU FRA 2021-07-04
RcRownchangeKK*chgGame
 1266 1047 1.00 1 0.78 20 15.60 
  Piraud, Louis 1266 FRA1.0010.782015.60 

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)
 
 CPB Bolides 2021-2 RENNES FRA 2021-07-10
RcRownchangeKK*chgGame
 1286 1047 0.00 2 -0.46 20 -9.20 
  Demaimay, Oscar 1141 FRA0.001-0.3720-7.40 
  Courjal, Juliette 1430 FRA0.001-0.0920-1.80 

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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