Individual Calculations September 2023
 Grataloup, Quentin  Total change: 4.80  Rating chartPersonal card
 Championnat de France 2023 - Open B HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1842 1989 6.50 9 0.24 20 4.80 
  Rabette, Paul 1831 FRA0.001-0.7120-14.20 
  Bat, Sodcetsen 1781 FRA1.0010.23204.60 
  Lamouille, Patrick 1814 FRA1.0010.27205.40 
  Charon, Olivier 1835 FRA1.0010.29205.80 
  Orfila, Kristofer 1853 FRA1.0010.32206.40 
  Melis, Achille 1935 FRA0.001-0.5820-11.60 
  Maxence, Paul 1838 FRA1.0010.30206.00 
  Deberle, Arman 1864 FRA0.501-0.1720-3.40 
  Creff, Mathis 1831 FRA1.0010.29205.80 

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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