Individual Calculations August 2023
 Chalumeau, Adam  Total change: -11.80  Rating chartPersonal card
 13eme Festival d'Ete de Strasbourg Open B STRASBOURG FRA 2023-07-08
RcRownchangeKK*chgGame
 1545 1555 3.00 7 -0.59 20 -11.80 
  Blenner, Francois 1677 FRA0.001-0.3320-6.60 
  Marchal, Anais 1476 BEL1.0010.39207.80 
  Woreth, Samuel 1636 FRA0.001-0.3920-7.80 
  Moyne, Paul Emile 1477 FRA0.501-0.1120-2.20 
  Mantey, Jean-Pierre 1598 FRA0.5010.06201.20 
  El Karoui, Noe 1449 FRA0.501-0.1420-2.80 
  Marechal, Georges 1503 BEL0.501-0.0720-1.40 

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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