Rapid: Individual Calculations July 2021
 Belkhodja, Slim  Total change: -50.60  Rating chartPersonal card
 14e Open Rapide d'echecs a Meaux - Open en exterieur MEAUX FRA 2021-06-13
RcRownchangeKK*chgGame
 1920 2360 5.50 9 -2.53 20 -50.60 
  Billot, Daniel 1625 FRA1.0010.01200.20 
  Jacq, Rene 1865 FRA0.001-0.9620-19.20 
  Gaziello, Marc 1625 FRA1.0010.01200.20 
  Noblecourt, Nicolas 1838 FRA1.0010.03200.60 
  Duquesne, Adrien 2020 FRA1.0010.12202.40 
  Vlachos, Anatole m2314 GRE0.501-0.0620-1.20 
  Albaric, Etienne 2068 FRA0.001-0.8520-17.00 
  Tieres, Cristiano 2010 POR0.501-0.3920-7.80 
  Leclerc, Louis 1916 FRA0.501-0.4420-8.80 

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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