Individual Calculations October 2023
 Lalanne, Victor  Total change: 24.00  Rating chartPersonal card
 3e Open d'ete de Vandoeuvre - Tournoi A (1500) VANDOEUVRE LES NANCY FRA 2023-08-31
RcRownchangeKK*chgGame
 1744 1556 2.50 5 1.20 20 24.00 
  Vinet, Tristan 1808 BEL0.001-0.1920-3.80 
  Barbelenet, Frederic 1707 FRA0.001-0.3020-6.00 
  Vallet, Hadrien 1692 FRA1.0010.682013.60 
  Lauterbach, Kolja 1698 GER1.0010.692013.80 
  Lecocq, Alexandre 1817 FRA0.5010.32206.40 

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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