Individual Calculations June 2023
 Forestieri, Samuel  Total change: 96.40  Rating chartPersonal card
 14e Open International d'Amilly AMILLY FRA 2023-05-27
RcRownchangeKK*chgGame
 1547 1131 3.00 6 2.41 40 96.40 
  Desforges, Julien 1670 FRA1.0010.974038.80 
  Brecheteau, Paul 1821 FRA0.001-0.0140-0.40 
  Mazalto, Jacques 1516 FRA0.001-0.0940-3.60 
  Jugeau, Frederic 1409 FRA1.0010.834033.20 
  De Smet, Fabrice 1435 FRA0.001-0.1440-5.60 
  Rivera, Carlos 1430 FRA1.0010.854034.00 

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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