Individual Calculations September 2023
 Spies, Jules  Total change: 131.20  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1861 1532 4.50 9 3.28 40 131.20 
  Gaftarnik, Olivier 1720 FRA0.5010.24409.60 
  Robveille, Laurent 1728 FRA1.0010.754030.00 
  Peric, Slavisa m2003 SRB0.001-0.0540-2.00 
  Guien, Philippe 1914 FRA0.001-0.0940-3.60 
  Mourgues, Jean-Marie 1843 FRA1.0010.864034.40 
  El Fakkak, Radouan 1900 FRA1.0010.904036.00 
  Bustos Salinas, Thomas 1884 FRA0.001-0.1140-4.40 
  Vekemans, Denis 1861 FRA1.0010.884035.20 
  Algaba, Solene 1898 FRA0.001-0.1040-4.00 

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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