Individual Calculations September 2023
 Derr, Julien  Total change: -27.60  Rating chartPersonal card
 Championnat de France 2023 - Open B HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1786 1857 4.00 9 -1.38 20 -27.60 
  Long, Raphael 1779 FRA0.001-0.6120-12.20 
  Budak, Lori 1780 FRA0.001-0.6120-12.20 
  Goncalves, Maxim 1778 FRA1.0010.39207.80 
  Cherki, Vincent 1784 FRA0.501-0.1020-2.00 
  Mence, Eline 1794 FRA0.501-0.0920-1.80 
  Jouan, Hugo 1801 FRA0.001-0.5820-11.60 
  Kuhn, Mathilde 1783 FRA0.001-0.6020-12.00 
  De Andres Oterino, Carlos 1812 ESP1.0010.44208.80 
  Fesigny, Alexis 1767 FRA1.0010.38207.60 

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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