Rapid: Individual Calculations October 2023
 Petit, Matteo  Total change: 92.40  Rating chartPersonal card
 9eme Open Rapide de Chalons CHALONS EN CHAMPAGNE FRA 2023-09-17
RcRownchangeKK*chgGame
 1703 1533 5.00 8 2.31 40 92.40 
  Akymov, Volodymyr 1138 FRA1.0010.08403.20 
  Carroy, Killian 1716 FRA1.0010.744029.60 
  Obert, Julien 1877 FRA0.001-0.1240-4.80 
  Viard, Dominique 1821 FRA0.001-0.1640-6.40 
  Gille, Gabriel 1333 FRA1.0010.24409.60 
  Alexandre, Samuel 1859 FRA1.0010.874034.80 
  Billette, Gregory 1656 FRA1.0010.674026.80 
  Karagyozian, Edgar c2220 FRA0.001-0.0140-0.40 

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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