Rapid: Individual Calculations July 2023
 Petrosyan, Armen  Total change: 0.90  Rating chartPersonal card
 16eme Rapide du Pays d'Aix - Tournoi Principal AIX EN PROVENCE FRA 2023-06-18
RcRownchangeKK*chgGame
 2117 2270 6.00 9 0.09 10 0.90 
  Kosteniuk, Kristina 1740 FRA1.0010.03100.30 
  Matos, Francisco 1870  * FRA1.0010.08100.80 
  Boyer, Mahel m2427 FRA0.001-0.2910-2.90 
  Massiani, Xavier 1935 FRA0.501-0.3810-3.80 
  Mallassagne, Francois-Eric 2022 FRA1.0010.19101.90 
  Debray, Christopher m2401 FRA0.5010.18101.80 
  Edouard, Romain g2574 FRA0.001-0.1410-1.40 
  Vu Dinh, Adrien 2009 FRA1.0010.18101.80 
  Fanninger, Leon 2071 AUT1.0010.24102.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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