Rapid: Individual Calculations June 2023
 De Cesare, Alain  Total change: -13.00  Rating chartPersonal card
 9eme Rapide FIDE de Noisiel NOISIEL FRA 2023-05-19
RcRownchangeKK*chgGame
 1450 1316 0.50 3 -0.65 20 -13.00 
  Jacq, Rene 1802 FRA0.001-0.0420-0.80 
  Brignon, Shion 1144 FRA0.501-0.2320-4.60 
  Rouchaud, Florent 1403 FRA0.001-0.3820-7.60 

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)
 

 

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