Rapid: Individual Calculations June 2023
 Halfaoui, Eddine  Total change: -23.80  Rating chartPersonal card
 Rapide de Chateau-Thierry 2023 CHATEAU THIERRY FRA 2023-05-18
RcRownchangeKK*chgGame
 1701 2002 6.00 9 -1.19 20 -23.80 
  Tribout, Marius 1489 FRA1.0010.04200.80 
  Beaumont, Philippe 1556 FRA1.0010.06201.20 
  Drissi, Anis 1614 FRA0.501-0.4120-8.20 
  Homerin, Vincent 1584 FRA1.0010.07201.40 
  Gralla, Achille 1602  * FRA1.0010.08201.60 
  Shchekachev, Andrei g2445 FRA0.001-0.0620-1.20 
  Marion, Alexandre 1565 FRA1.0010.06201.20 
  Adda, Olivier 1951 FRA0.001-0.5720-11.40 
  Petit, Mael 1506 FRA0.501-0.4620-9.20 
 * 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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