Individual Calculations January 2024
 Chatrefou, Thomas  Total change: -30.80  Rating chartPersonal card
 Tournoi ferme Chess in Lyon novembre 2023 Poule C LYON FRA 2023-12-01
RcRownchangeKK*chgGame
 1914 1916 2.00 7 -1.54 20 -30.80 
  Bui, Corentin 1898 FRA0.001-0.5320-10.60 
  Fabre, Jean-Charles 1883 FRA0.501-0.0520-1.00 
  Caffenne, Philippe 1874 FRA0.001-0.5620-11.20 
  Davtian, Armen 1967 FRA0.001-0.4320-8.60 
  Li, Zi-Long 1943 FRA1.0010.542010.80 
  Hernandez, Lara 1941 FRA0.5010.03200.60 
  Timotic, Nicolas 1890 FRA0.001-0.5420-10.80 

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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