Individual Calculations August 2023
 Sanchez, Frederic  Total change: -21.40  Rating chartPersonal card
 13e open de Salon de Provence A SALON DE PROVENCE FRA 2023-07-08
RcRownchangeKK*chgGame
 1794 1665 2.00 8 -1.07 20 -21.40 
  Petrosyan, Armen f2364 FRA0.001-0.0120-0.20 
  Durand-Benmoussa, Roman 1864 FRA1.0010.762015.20 
  Kodjabachian, Julien 1819 FRA0.001-0.2920-5.80 
  Espanet, Fabien 1585 FRA0.001-0.6120-12.20 
  Guillaume, Jean-Tristan 1701 FRA0.001-0.4520-9.00 
  Desforges, Julien 1657 FRA1.0010.49209.80 
  Tramarin, Matteo 1636 FRA0.001-0.5420-10.80 
  Madranges, Jean 1723 FRA0.001-0.4220-8.40 

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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