Individual Calculations October 2023
 Chofardet, Pierre  Total change: 38.00  Rating chartPersonal card
 3e Open d'ete de Vandoeuvre - Tournoi A (1500) VANDOEUVRE LES NANCY FRA 2023-08-31
RcRownchangeKK*chgGame
 1887 1759 3.50 7 0.95 40 38.00 
  Vallee, Louis 2235 FRA0.001-0.0540-2.00 
  Trzaskos, Dominique 1563 FRA1.0010.254010.00 
  Dufils, Nathan 1532 FRA1.0010.21408.40 
  Auvray, Honorine wf2025 FRA0.5010.324012.80 
  Heck, Nils 1894 GER1.0010.684027.20 
  Ellis, Antoine 2075 FRA0.001-0.1340-5.20 
  Thevenon, Thomas 1885 FRA0.001-0.3340-13.20 

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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