Rapid: Individual Calculations August 2021
 Courjal, Juliette  Total change: -42.80  Rating chartPersonal card
 16eme Rapide FIDE de Carquefou - Tournoi B (-1700) CARQUEFOU FRA 2021-07-04
RcRownchangeKK*chgGame
 1364 1430 1.00 4 -1.32 20 -26.40 
  Archambaud, David 1194 FRA0.001-0.8020-16.00 
  Le Loch, Briac 1518 FRA0.001-0.3820-7.60 
  Le Goff, Pierre 1209 FRA1.0010.22204.40 
  Gratton, Manolo 1535 FRA0.001-0.3620-7.20 

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
 1193 1430 1.50 3 -0.82 20 -16.40 
  Famel, Apolline 1158 FRA0.501-0.3320-6.60 
  Glemee, Malo 1374 FRA0.001-0.5820-11.60 
  Courjal, Charlotte 1047 FRA1.0010.09201.80 

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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