Rapid: Individual Calculations June 2023
 Perrier-Perrery, Philippe  Total change: 30.80  Rating chartPersonal card
 6e Trophee de la Memoire DECINES CHARPIEU FRA 2023-05-18
RcRownchangeKK*chgGame
 1525 1312 4.00 8 1.54 20 30.80 
  Ajeti, Remzi 1990 SRB0.001-0.0120-0.20 
  Palmieri, Manuel 1137 FRA1.0010.27205.40 
  Benyahia, Ali 1622 FRA0.5010.36207.20 
  Dartigues, Antoine 1380 FRA0.001-0.4120-8.20 
  Billotti, Romain 1850 FRA0.001-0.0320-0.60 
  Borne, Maxim 1197 FRA1.0010.34206.80 
  Noel, Nicolas 1504 FRA0.5010.25205.00 
  Tchougourian, Anahit 1520 FRA1.0010.772015.40 

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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