Rapid: Individual Calculations July 2021
 Jacq, Rene  Total change: 0.00  Rating chartPersonal card
 14e Open Rapide d'echecs a Meaux - Open en exterieur MEAUX FRA 2021-06-13
RcRownchangeKK*chgGame
 1847 1865 4.00 8 0.00 20 0.00 
  Zein, Roda 1238 FRA1.0010.01200.20 
  Belkhodja, Slim g2360 TUN1.0010.962019.20 
  Ahmed Holi Ali, Moawia c2082 SUD0.001-0.2220-4.40 
  Krivcenko, Alexandr 1721 FRA0.501-0.1920-3.80 
  Guedira, Aimen 1844 MAR0.501-0.0320-0.60 
  Grimmer, Jonathan 1963 FRA0.001-0.3720-7.40 
  Ploegaerts, Ludovic 1549 FRA1.0010.13202.60 
  Duquesne, Adrien 2020 FRA0.001-0.2920-5.80 

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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